123057984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 403148800

約数和(自身を除く): 280090816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 61, 64, 76, 79, 84, 96, 112, 114, 122, 133, 152, 158, 168, 183, 192, 224, 228, 237, 244, 266, 304, 316, 336, 366, 399, 427, 448, 456, 474, 488, 532, 553, 608, 632, 672, 732, 798, 854, 912, 948, 976, 1064, 1106, 1159, 1216, 1264, 1281, 1344, 1464, 1501, 1596, 1659, 1708, 1824, 1896, 1952, 2128, 2212, 2318, 2528, 2562, 2928, 3002, 3192, 3318, 3416, 3477, 3648, 3792, 3904, 4256, 4424, 4503, 4636, 4819, 5056, 5124, 5856, 6004, 6384, 6636, 6832, 6954, 7584, 8113, 8512, 8848, 9006, 9272, 9638, 10248, 10507, 11712, 12008, 12768, 13272, 13664, 13908, 14457, 15168, 16226, 17696, 18012, 18544, 19276, 20496, 21014, 24016, 24339, 25536, 26544, 27328, 27816, 28914, 31521, 32452, 33733, 35392, 36024, 37088, 38552, 40992, 42028, 48032, 48678, 53088, 55632, 57828, 63042, 64904, 67466, 72048, 74176, 77104, 81984, 84056, 91561, 96064, 97356, 101199, 106176, 111264, 115656, 126084, 129808, 134932, 144096, 154208, 168112, 183122, 194712, 202398, 222528, 231312, 252168, 259616, 269864, 274683, 288192, 308416, 336224, 366244, 389424, 404796, 462624, 504336, 519232, 539728, 549366, 640927, 672448, 732488, 778848, 809592, 925248, 1008672, 1079456, 1098732, 1281854, 1464976, 1557696, 1619184, 1922781, 2017344, 2158912, 2197464, 2563708, 2929952, 3238368, 3845562, 4394928, 5127416, 5859904, 6476736, 7691124, 8789856, 10254832, 15382248, 17579712, 20509664, 30764496, 41019328, 61528992, 123057984]

約数ペア:

[(1, 123057984), (2, 61528992), (3, 41019328), (4, 30764496), (6, 20509664), (7, 17579712), (8, 15382248), (12, 10254832), (14, 8789856), (16, 7691124), (19, 6476736), (21, 5859904), (24, 5127416), (28, 4394928), (32, 3845562), (38, 3238368), (42, 2929952), (48, 2563708), (56, 2197464), (57, 2158912), (61, 2017344), (64, 1922781), (76, 1619184), (79, 1557696), (84, 1464976), (96, 1281854), (112, 1098732), (114, 1079456), (122, 1008672), (133, 925248), (152, 809592), (158, 778848), (168, 732488), (183, 672448), (192, 640927), (224, 549366), (228, 539728), (237, 519232), (244, 504336), (266, 462624), (304, 404796), (316, 389424), (336, 366244), (366, 336224), (399, 308416), (427, 288192), (448, 274683), (456, 269864), (474, 259616), (488, 252168), (532, 231312), (553, 222528), (608, 202398), (632, 194712), (672, 183122), (732, 168112), (798, 154208), (854, 144096), (912, 134932), (948, 129808), (976, 126084), (1064, 115656), (1106, 111264), (1159, 106176), (1216, 101199), (1264, 97356), (1281, 96064), (1344, 91561), (1464, 84056), (1501, 81984), (1596, 77104), (1659, 74176), (1708, 72048), (1824, 67466), (1896, 64904), (1952, 63042), (2128, 57828), (2212, 55632), (2318, 53088), (2528, 48678), (2562, 48032), (2928, 42028), (3002, 40992), (3192, 38552), (3318, 37088), (3416, 36024), (3477, 35392), (3648, 33733), (3792, 32452), (3904, 31521), (4256, 28914), (4424, 27816), (4503, 27328), (4636, 26544), (4819, 25536), (5056, 24339), (5124, 24016), (5856, 21014), (6004, 20496), (6384, 19276), (6636, 18544), (6832, 18012), (6954, 17696), (7584, 16226), (8113, 15168), (8512, 14457), (8848, 13908), (9006, 13664), (9272, 13272), (9638, 12768), (10248, 12008), (10507, 11712)]