122004688

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 265982976

約数和(自身を除く): 143978288

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 83, 104, 148, 166, 191, 208, 296, 332, 382, 481, 592, 664, 764, 962, 1079, 1328, 1528, 1924, 2158, 2483, 3056, 3071, 3848, 4316, 4966, 6142, 7067, 7696, 8632, 9932, 12284, 14134, 15853, 17264, 19864, 24568, 28268, 31706, 39728, 39923, 49136, 56536, 63412, 79846, 91871, 113072, 126824, 159692, 183742, 206089, 253648, 319384, 367484, 412178, 586561, 638768, 734968, 824356, 1173122, 1469936, 1648712, 2346244, 3297424, 4692488, 7625293, 9384976, 15250586, 30501172, 61002344, 122004688]

約数ペア:

[(1, 122004688), (2, 61002344), (4, 30501172), (8, 15250586), (13, 9384976), (16, 7625293), (26, 4692488), (37, 3297424), (52, 2346244), (74, 1648712), (83, 1469936), (104, 1173122), (148, 824356), (166, 734968), (191, 638768), (208, 586561), (296, 412178), (332, 367484), (382, 319384), (481, 253648), (592, 206089), (664, 183742), (764, 159692), (962, 126824), (1079, 113072), (1328, 91871), (1528, 79846), (1924, 63412), (2158, 56536), (2483, 49136), (3056, 39923), (3071, 39728), (3848, 31706), (4316, 28268), (4966, 24568), (6142, 19864), (7067, 17264), (7696, 15853), (8632, 14134), (9932, 12284)]