145647252

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 381267432

約数和(自身を除く): 235620180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 101, 123, 164, 202, 246, 303, 369, 404, 492, 606, 738, 909, 977, 1212, 1476, 1818, 1954, 2931, 3636, 3908, 4141, 5862, 8282, 8793, 11724, 12423, 16564, 17586, 24846, 35172, 37269, 40057, 49692, 74538, 80114, 98677, 120171, 149076, 160228, 197354, 240342, 296031, 360513, 394708, 480684, 592062, 721026, 888093, 1184124, 1442052, 1776186, 3552372, 4045757, 8091514, 12137271, 16183028, 24274542, 36411813, 48549084, 72823626, 145647252]

約数ペア:

[(1, 145647252), (2, 72823626), (3, 48549084), (4, 36411813), (6, 24274542), (9, 16183028), (12, 12137271), (18, 8091514), (36, 4045757), (41, 3552372), (82, 1776186), (101, 1442052), (123, 1184124), (164, 888093), (202, 721026), (246, 592062), (303, 480684), (369, 394708), (404, 360513), (492, 296031), (606, 240342), (738, 197354), (909, 160228), (977, 149076), (1212, 120171), (1476, 98677), (1818, 80114), (1954, 74538), (2931, 49692), (3636, 40057), (3908, 37269), (4141, 35172), (5862, 24846), (8282, 17586), (8793, 16564), (11724, 12423)]