161413536

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1567}}^1$

素因数の和:1646

約数の個数: 96

約数和(自身を含む): 450455040

約数和(自身を除く): 289041504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 37, 48, 58, 74, 87, 96, 111, 116, 148, 174, 222, 232, 296, 348, 444, 464, 592, 696, 888, 928, 1073, 1184, 1392, 1567, 1776, 2146, 2784, 3134, 3219, 3552, 4292, 4701, 6268, 6438, 8584, 9402, 12536, 12876, 17168, 18804, 25072, 25752, 34336, 37608, 45443, 50144, 51504, 57979, 75216, 90886, 103008, 115958, 136329, 150432, 173937, 181772, 231916, 272658, 347874, 363544, 463832, 545316, 695748, 727088, 927664, 1090632, 1391496, 1454176, 1681391, 1855328, 2181264, 2782992, 3362782, 4362528, 5044173, 5565984, 6725564, 10088346, 13451128, 20176692, 26902256, 40353384, 53804512, 80706768, 161413536]

約数ペア:

[(1, 161413536), (2, 80706768), (3, 53804512), (4, 40353384), (6, 26902256), (8, 20176692), (12, 13451128), (16, 10088346), (24, 6725564), (29, 5565984), (32, 5044173), (37, 4362528), (48, 3362782), (58, 2782992), (74, 2181264), (87, 1855328), (96, 1681391), (111, 1454176), (116, 1391496), (148, 1090632), (174, 927664), (222, 727088), (232, 695748), (296, 545316), (348, 463832), (444, 363544), (464, 347874), (592, 272658), (696, 231916), (888, 181772), (928, 173937), (1073, 150432), (1184, 136329), (1392, 115958), (1567, 103008), (1776, 90886), (2146, 75216), (2784, 57979), (3134, 51504), (3219, 50144), (3552, 45443), (4292, 37608), (4701, 34336), (6268, 25752), (6438, 25072), (8584, 18804), (9402, 17168), (12536, 12876)]