156936428786

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{65257}}^1$

素因数の和:65594

約数の個数: 32

約数和(自身を含む): 242502904512

約数和(自身を除く): 85566475726

約数列:

[1, 2, 67, 131, 134, 137, 262, 274, 8777, 9179, 17554, 17947, 18358, 35894, 65257, 130514, 1202449, 2404898, 4372219, 8548667, 8744438, 8940209, 17097334, 17880418, 572760689, 598994003, 1145521378, 1171167379, 1197988006, 2342334758, 78468214393, 156936428786]

約数ペア:

[(1, 156936428786), (2, 78468214393), (67, 2342334758), (131, 1197988006), (134, 1171167379), (137, 1145521378), (262, 598994003), (274, 572760689), (8777, 17880418), (9179, 17097334), (17554, 8940209), (17947, 8744438), (18358, 8548667), (35894, 4372219), (65257, 2404898), (130514, 1202449)]