162559956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:341

約数の個数: 96

約数和(自身を含む): 421378048

約数和(自身を除く): 258818092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 103, 134, 151, 156, 201, 206, 268, 302, 309, 402, 412, 453, 604, 618, 804, 871, 906, 1236, 1339, 1742, 1812, 1963, 2613, 2678, 3484, 3926, 4017, 5226, 5356, 5889, 6901, 7852, 8034, 10117, 10452, 11778, 13802, 15553, 16068, 20234, 20703, 23556, 27604, 30351, 31106, 40468, 41406, 46659, 60702, 62212, 82812, 89713, 93318, 121404, 131521, 179426, 186636, 202189, 263042, 269139, 358852, 394563, 404378, 526084, 538278, 606567, 789126, 808756, 1042051, 1076556, 1213134, 1578252, 2084102, 2426268, 3126153, 4168204, 6252306, 12504612, 13546663, 27093326, 40639989, 54186652, 81279978, 162559956]

約数ペア:

[(1, 162559956), (2, 81279978), (3, 54186652), (4, 40639989), (6, 27093326), (12, 13546663), (13, 12504612), (26, 6252306), (39, 4168204), (52, 3126153), (67, 2426268), (78, 2084102), (103, 1578252), (134, 1213134), (151, 1076556), (156, 1042051), (201, 808756), (206, 789126), (268, 606567), (302, 538278), (309, 526084), (402, 404378), (412, 394563), (453, 358852), (604, 269139), (618, 263042), (804, 202189), (871, 186636), (906, 179426), (1236, 131521), (1339, 121404), (1742, 93318), (1812, 89713), (1963, 82812), (2613, 62212), (2678, 60702), (3484, 46659), (3926, 41406), (4017, 40468), (5226, 31106), (5356, 30351), (5889, 27604), (6901, 23556), (7852, 20703), (8034, 20234), (10117, 16068), (10452, 15553), (11778, 13802)]