149756412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 392878080

約数和(自身を除く): 243121668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 173, 179, 186, 346, 358, 372, 403, 519, 537, 692, 716, 806, 1038, 1074, 1209, 1612, 2076, 2148, 2249, 2327, 2418, 4498, 4654, 4836, 5363, 5549, 6747, 6981, 8996, 9308, 10726, 11098, 13494, 13962, 16089, 16647, 21452, 22196, 26988, 27924, 30967, 32178, 33294, 61934, 64356, 66588, 69719, 72137, 92901, 123868, 139438, 144274, 185802, 209157, 216411, 278876, 288548, 371604, 402571, 418314, 432822, 805142, 836628, 865644, 959977, 1207713, 1610284, 1919954, 2415426, 2879931, 3839908, 4830852, 5759862, 11519724, 12479701, 24959402, 37439103, 49918804, 74878206, 149756412]

約数ペア:

[(1, 149756412), (2, 74878206), (3, 49918804), (4, 37439103), (6, 24959402), (12, 12479701), (13, 11519724), (26, 5759862), (31, 4830852), (39, 3839908), (52, 2879931), (62, 2415426), (78, 1919954), (93, 1610284), (124, 1207713), (156, 959977), (173, 865644), (179, 836628), (186, 805142), (346, 432822), (358, 418314), (372, 402571), (403, 371604), (519, 288548), (537, 278876), (692, 216411), (716, 209157), (806, 185802), (1038, 144274), (1074, 139438), (1209, 123868), (1612, 92901), (2076, 72137), (2148, 69719), (2249, 66588), (2327, 64356), (2418, 61934), (4498, 33294), (4654, 32178), (4836, 30967), (5363, 27924), (5549, 26988), (6747, 22196), (6981, 21452), (8996, 16647), (9308, 16089), (10726, 13962), (11098, 13494)]