149109168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2879}}^1$

素因数の和:2986

約数の個数: 80

約数和(自身を含む): 419973120

約数和(自身を除く): 270863952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 624, 664, 996, 1079, 1328, 1992, 2158, 2879, 3237, 3984, 4316, 5758, 6474, 8632, 8637, 11516, 12948, 17264, 17274, 23032, 25896, 34548, 37427, 46064, 51792, 69096, 74854, 112281, 138192, 149708, 224562, 238957, 299416, 449124, 477914, 598832, 716871, 898248, 955828, 1433742, 1796496, 1911656, 2867484, 3106441, 3823312, 5734968, 6212882, 9319323, 11469936, 12425764, 18638646, 24851528, 37277292, 49703056, 74554584, 149109168]

約数ペア:

[(1, 149109168), (2, 74554584), (3, 49703056), (4, 37277292), (6, 24851528), (8, 18638646), (12, 12425764), (13, 11469936), (16, 9319323), (24, 6212882), (26, 5734968), (39, 3823312), (48, 3106441), (52, 2867484), (78, 1911656), (83, 1796496), (104, 1433742), (156, 955828), (166, 898248), (208, 716871), (249, 598832), (312, 477914), (332, 449124), (498, 299416), (624, 238957), (664, 224562), (996, 149708), (1079, 138192), (1328, 112281), (1992, 74854), (2158, 69096), (2879, 51792), (3237, 46064), (3984, 37427), (4316, 34548), (5758, 25896), (6474, 23032), (8632, 17274), (8637, 17264), (11516, 12948)]