170791404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:647

約数の個数: 96

約数和(自身を含む): 472131072

約数和(自身を除く): 301339668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 101, 123, 164, 202, 246, 287, 303, 404, 491, 492, 574, 606, 707, 861, 982, 1148, 1212, 1414, 1473, 1722, 1964, 2121, 2828, 2946, 3437, 3444, 4141, 4242, 5892, 6874, 8282, 8484, 10311, 12423, 13748, 16564, 20131, 20622, 24846, 28987, 40262, 41244, 49591, 49692, 57974, 60393, 80524, 86961, 99182, 115948, 120786, 140917, 148773, 173922, 198364, 241572, 281834, 297546, 347137, 347844, 422751, 563668, 595092, 694274, 845502, 1041411, 1388548, 1691004, 2033231, 2082822, 4066462, 4165644, 6099693, 8132924, 12199386, 14232617, 24398772, 28465234, 42697851, 56930468, 85395702, 170791404]

約数ペア:

[(1, 170791404), (2, 85395702), (3, 56930468), (4, 42697851), (6, 28465234), (7, 24398772), (12, 14232617), (14, 12199386), (21, 8132924), (28, 6099693), (41, 4165644), (42, 4066462), (82, 2082822), (84, 2033231), (101, 1691004), (123, 1388548), (164, 1041411), (202, 845502), (246, 694274), (287, 595092), (303, 563668), (404, 422751), (491, 347844), (492, 347137), (574, 297546), (606, 281834), (707, 241572), (861, 198364), (982, 173922), (1148, 148773), (1212, 140917), (1414, 120786), (1473, 115948), (1722, 99182), (1964, 86961), (2121, 80524), (2828, 60393), (2946, 57974), (3437, 49692), (3444, 49591), (4141, 41244), (4242, 40262), (5892, 28987), (6874, 24846), (8282, 20622), (8484, 20131), (10311, 16564), (12423, 13748)]