157213056

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:457

約数の個数: 256

約数和(自身を含む): 562060800

約数和(自身を除く): 404847744

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 128, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 384, 409, 416, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 818, 832, 858, 896, 924, 1001, 1056, 1092, 1144, 1227, 1232, 1248, 1344, 1408, 1456, 1636, 1664, 1716, 1848, 2002, 2112, 2184, 2288, 2454, 2464, 2496, 2688, 2863, 2912, 3003, 3272, 3432, 3696, 4004, 4224, 4368, 4499, 4576, 4908, 4928, 4992, 5317, 5726, 5824, 6006, 6544, 6864, 7392, 8008, 8589, 8736, 8998, 9152, 9816, 9856, 10634, 11452, 11648, 12012, 13088, 13497, 13728, 14784, 15951, 16016, 17178, 17472, 17996, 18304, 19632, 21268, 22904, 24024, 26176, 26994, 27456, 29568, 31493, 31902, 32032, 34356, 34944, 35992, 37219, 39264, 42536, 45808, 48048, 52352, 53988, 54912, 58487, 62986, 63804, 64064, 68712, 71984, 74438, 78528, 85072, 91616, 94479, 96096, 107976, 111657, 116974, 125972, 127608, 128128, 137424, 143968, 148876, 157056, 170144, 175461, 183232, 188958, 192192, 215952, 223314, 233948, 251944, 255216, 274848, 287936, 297752, 340288, 350922, 366464, 377916, 384384, 409409, 431904, 446628, 467896, 503888, 510432, 549696, 575872, 595504, 680576, 701844, 755832, 818818, 863808, 893256, 935792, 1007776, 1020864, 1099392, 1191008, 1228227, 1403688, 1511664, 1637636, 1727616, 1786512, 1871584, 2015552, 2041728, 2382016, 2456454, 2807376, 3023328, 3275272, 3573024, 3743168, 4031104, 4764032, 4912908, 5614752, 6046656, 6550544, 7146048, 7486336, 9825816, 11229504, 12093312, 13101088, 14292096, 19651632, 22459008, 26202176, 39303264, 52404352, 78606528, 157213056]

約数ペア:

[(1, 157213056), (2, 78606528), (3, 52404352), (4, 39303264), (6, 26202176), (7, 22459008), (8, 19651632), (11, 14292096), (12, 13101088), (13, 12093312), (14, 11229504), (16, 9825816), (21, 7486336), (22, 7146048), (24, 6550544), (26, 6046656), (28, 5614752), (32, 4912908), (33, 4764032), (39, 4031104), (42, 3743168), (44, 3573024), (48, 3275272), (52, 3023328), (56, 2807376), (64, 2456454), (66, 2382016), (77, 2041728), (78, 2015552), (84, 1871584), (88, 1786512), (91, 1727616), (96, 1637636), (104, 1511664), (112, 1403688), (128, 1228227), (132, 1191008), (143, 1099392), (154, 1020864), (156, 1007776), (168, 935792), (176, 893256), (182, 863808), (192, 818818), (208, 755832), (224, 701844), (231, 680576), (264, 595504), (273, 575872), (286, 549696), (308, 510432), (312, 503888), (336, 467896), (352, 446628), (364, 431904), (384, 409409), (409, 384384), (416, 377916), (429, 366464), (448, 350922), (462, 340288), (528, 297752), (546, 287936), (572, 274848), (616, 255216), (624, 251944), (672, 233948), (704, 223314), (728, 215952), (818, 192192), (832, 188958), (858, 183232), (896, 175461), (924, 170144), (1001, 157056), (1056, 148876), (1092, 143968), (1144, 137424), (1227, 128128), (1232, 127608), (1248, 125972), (1344, 116974), (1408, 111657), (1456, 107976), (1636, 96096), (1664, 94479), (1716, 91616), (1848, 85072), (2002, 78528), (2112, 74438), (2184, 71984), (2288, 68712), (2454, 64064), (2464, 63804), (2496, 62986), (2688, 58487), (2863, 54912), (2912, 53988), (3003, 52352), (3272, 48048), (3432, 45808), (3696, 42536), (4004, 39264), (4224, 37219), (4368, 35992), (4499, 34944), (4576, 34356), (4908, 32032), (4928, 31902), (4992, 31493), (5317, 29568), (5726, 27456), (5824, 26994), (6006, 26176), (6544, 24024), (6864, 22904), (7392, 21268), (8008, 19632), (8589, 18304), (8736, 17996), (8998, 17472), (9152, 17178), (9816, 16016), (9856, 15951), (10634, 14784), (11452, 13728), (11648, 13497), (12012, 13088)]