157245312

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 497445840

約数和(自身を除く): 340200528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 61, 64, 84, 96, 98, 112, 122, 128, 137, 147, 168, 183, 192, 196, 224, 244, 274, 294, 336, 366, 384, 392, 411, 427, 448, 488, 548, 588, 672, 732, 784, 822, 854, 896, 959, 976, 1096, 1176, 1281, 1344, 1464, 1568, 1644, 1708, 1918, 1952, 2192, 2352, 2562, 2688, 2877, 2928, 2989, 3136, 3288, 3416, 3836, 3904, 4384, 4704, 5124, 5754, 5856, 5978, 6272, 6576, 6713, 6832, 7672, 7808, 8357, 8768, 8967, 9408, 10248, 11508, 11712, 11956, 13152, 13426, 13664, 15344, 16714, 17536, 17934, 18816, 20139, 20496, 23016, 23424, 23912, 25071, 26304, 26852, 27328, 30688, 33428, 35868, 40278, 40992, 46032, 47824, 50142, 52608, 53704, 54656, 58499, 61376, 66856, 71736, 80556, 81984, 92064, 95648, 100284, 107408, 116998, 122752, 133712, 143472, 161112, 163968, 175497, 184128, 191296, 200568, 214816, 233996, 267424, 286944, 322224, 350994, 368256, 382592, 401136, 409493, 429632, 467992, 534848, 573888, 644448, 701988, 802272, 818986, 859264, 935984, 1069696, 1147776, 1228479, 1288896, 1403976, 1604544, 1637972, 1871968, 2456958, 2577792, 2807952, 3209088, 3275944, 3743936, 4913916, 5615904, 6551888, 7487872, 9827832, 11231808, 13103776, 19655664, 22463616, 26207552, 39311328, 52415104, 78622656, 157245312]

約数ペア:

[(1, 157245312), (2, 78622656), (3, 52415104), (4, 39311328), (6, 26207552), (7, 22463616), (8, 19655664), (12, 13103776), (14, 11231808), (16, 9827832), (21, 7487872), (24, 6551888), (28, 5615904), (32, 4913916), (42, 3743936), (48, 3275944), (49, 3209088), (56, 2807952), (61, 2577792), (64, 2456958), (84, 1871968), (96, 1637972), (98, 1604544), (112, 1403976), (122, 1288896), (128, 1228479), (137, 1147776), (147, 1069696), (168, 935984), (183, 859264), (192, 818986), (196, 802272), (224, 701988), (244, 644448), (274, 573888), (294, 534848), (336, 467992), (366, 429632), (384, 409493), (392, 401136), (411, 382592), (427, 368256), (448, 350994), (488, 322224), (548, 286944), (588, 267424), (672, 233996), (732, 214816), (784, 200568), (822, 191296), (854, 184128), (896, 175497), (959, 163968), (976, 161112), (1096, 143472), (1176, 133712), (1281, 122752), (1344, 116998), (1464, 107408), (1568, 100284), (1644, 95648), (1708, 92064), (1918, 81984), (1952, 80556), (2192, 71736), (2352, 66856), (2562, 61376), (2688, 58499), (2877, 54656), (2928, 53704), (2989, 52608), (3136, 50142), (3288, 47824), (3416, 46032), (3836, 40992), (3904, 40278), (4384, 35868), (4704, 33428), (5124, 30688), (5754, 27328), (5856, 26852), (5978, 26304), (6272, 25071), (6576, 23912), (6713, 23424), (6832, 23016), (7672, 20496), (7808, 20139), (8357, 18816), (8768, 17934), (8967, 17536), (9408, 16714), (10248, 15344), (11508, 13664), (11712, 13426), (11956, 13152)]