170141504

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 392582400

約数和(自身を除く): 222440896

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 47, 52, 64, 76, 94, 104, 152, 188, 208, 229, 247, 304, 376, 416, 458, 494, 608, 611, 752, 832, 893, 916, 988, 1216, 1222, 1504, 1786, 1832, 1976, 2444, 2977, 3008, 3572, 3664, 3952, 4351, 4888, 5954, 7144, 7328, 7904, 8702, 9776, 10763, 11609, 11908, 14288, 14656, 15808, 17404, 19552, 21526, 23218, 23816, 28576, 34808, 39104, 43052, 46436, 47632, 56563, 57152, 69616, 86104, 92872, 95264, 113126, 139232, 139919, 172208, 185744, 190528, 204497, 226252, 278464, 279838, 344416, 371488, 408994, 452504, 559676, 688832, 742976, 817988, 905008, 1119352, 1635976, 1810016, 2238704, 2658461, 3271952, 3620032, 4477408, 5316922, 6543904, 8954816, 10633844, 13087808, 21267688, 42535376, 85070752, 170141504]

約数ペア:

[(1, 170141504), (2, 85070752), (4, 42535376), (8, 21267688), (13, 13087808), (16, 10633844), (19, 8954816), (26, 6543904), (32, 5316922), (38, 4477408), (47, 3620032), (52, 3271952), (64, 2658461), (76, 2238704), (94, 1810016), (104, 1635976), (152, 1119352), (188, 905008), (208, 817988), (229, 742976), (247, 688832), (304, 559676), (376, 452504), (416, 408994), (458, 371488), (494, 344416), (608, 279838), (611, 278464), (752, 226252), (832, 204497), (893, 190528), (916, 185744), (988, 172208), (1216, 139919), (1222, 139232), (1504, 113126), (1786, 95264), (1832, 92872), (1976, 86104), (2444, 69616), (2977, 57152), (3008, 56563), (3572, 47632), (3664, 46436), (3952, 43052), (4351, 39104), (4888, 34808), (5954, 28576), (7144, 23816), (7328, 23218), (7904, 21526), (8702, 19552), (9776, 17404), (10763, 15808), (11609, 14656), (11908, 14288)]