166490604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{8363}}^1$

素因数の和:8459

約数の個数: 72

約数和(自身を含む): 487119360

約数和(自身を除く): 320628756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 79, 84, 126, 158, 237, 252, 316, 474, 553, 711, 948, 1106, 1422, 1659, 2212, 2844, 3318, 4977, 6636, 8363, 9954, 16726, 19908, 25089, 33452, 50178, 58541, 75267, 100356, 117082, 150534, 175623, 234164, 301068, 351246, 526869, 660677, 702492, 1053738, 1321354, 1982031, 2107476, 2642708, 3964062, 4624739, 5946093, 7928124, 9249478, 11892186, 13874217, 18498956, 23784372, 27748434, 41622651, 55496868, 83245302, 166490604]

約数ペア:

[(1, 166490604), (2, 83245302), (3, 55496868), (4, 41622651), (6, 27748434), (7, 23784372), (9, 18498956), (12, 13874217), (14, 11892186), (18, 9249478), (21, 7928124), (28, 5946093), (36, 4624739), (42, 3964062), (63, 2642708), (79, 2107476), (84, 1982031), (126, 1321354), (158, 1053738), (237, 702492), (252, 660677), (316, 526869), (474, 351246), (553, 301068), (711, 234164), (948, 175623), (1106, 150534), (1422, 117082), (1659, 100356), (2212, 75267), (2844, 58541), (3318, 50178), (4977, 33452), (6636, 25089), (8363, 19908), (9954, 16726)]