1158642142

素因数分解:

$2^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{72533}}^1$

素因数の和:72712

約数の個数: 24

約数和(自身を含む): 2034143496

約数和(自身を除く): 875501354

約数列:

[1, 2, 7, 14, 49, 98, 163, 326, 1141, 2282, 7987, 15974, 72533, 145066, 507731, 1015462, 3554117, 7108234, 11822879, 23645758, 82760153, 165520306, 579321071, 1158642142]

約数ペア:

[(1, 1158642142), (2, 579321071), (7, 165520306), (14, 82760153), (49, 23645758), (98, 11822879), (163, 7108234), (326, 3554117), (1141, 1015462), (2282, 507731), (7987, 145066), (15974, 72533)]