164157882

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1031}}^1$

素因数の和:1283

約数の個数: 64

約数和(自身を含む): 399458304

約数和(自身を除く): 235300422

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 223, 238, 357, 446, 669, 714, 1031, 1338, 1561, 2062, 3093, 3122, 3791, 4683, 6186, 7217, 7582, 9366, 11373, 14434, 17527, 21651, 22746, 26537, 35054, 43302, 52581, 53074, 79611, 105162, 122689, 159222, 229913, 245378, 368067, 459826, 689739, 736134, 1379478, 1609391, 3218782, 3908521, 4828173, 7817042, 9656346, 11725563, 23451126, 27359647, 54719294, 82078941, 164157882]

約数ペア:

[(1, 164157882), (2, 82078941), (3, 54719294), (6, 27359647), (7, 23451126), (14, 11725563), (17, 9656346), (21, 7817042), (34, 4828173), (42, 3908521), (51, 3218782), (102, 1609391), (119, 1379478), (223, 736134), (238, 689739), (357, 459826), (446, 368067), (669, 245378), (714, 229913), (1031, 159222), (1338, 122689), (1561, 105162), (2062, 79611), (3093, 53074), (3122, 52581), (3791, 43302), (4683, 35054), (6186, 26537), (7217, 22746), (7582, 21651), (9366, 17527), (11373, 14434)]