153156616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{16691}}^1$

素因数の和:16765

約数の個数: 32

約数和(自身を含む): 304462080

約数和(自身を除く): 151305464

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 16691, 33382, 66764, 133528, 517421, 617567, 1034842, 1235134, 2069684, 2470268, 4139368, 4940536, 19144577, 38289154, 76578308, 153156616]

約数ペア:

[(1, 153156616), (2, 76578308), (4, 38289154), (8, 19144577), (31, 4940536), (37, 4139368), (62, 2470268), (74, 2069684), (124, 1235134), (148, 1034842), (248, 617567), (296, 517421), (1147, 133528), (2294, 66764), (4588, 33382), (9176, 16691)]