156968193158

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1\times {\mathrm{123547}}^1$

素因数の和:124308

約数の個数: 32

約数和(自身を含む): 271323268608

約数和(自身を除く): 114355075450

約数列:

[1, 2, 7, 14, 151, 302, 601, 1057, 1202, 2114, 4207, 8414, 90751, 123547, 181502, 247094, 635257, 864829, 1270514, 1729658, 18655597, 37311194, 74251747, 130589179, 148503494, 261178358, 519762229, 1039524458, 11212013797, 22424027594, 78484096579, 156968193158]

約数ペア:

[(1, 156968193158), (2, 78484096579), (7, 22424027594), (14, 11212013797), (151, 1039524458), (302, 519762229), (601, 261178358), (1057, 148503494), (1202, 130589179), (2114, 74251747), (4207, 37311194), (8414, 18655597), (90751, 1729658), (123547, 1270514), (181502, 864829), (247094, 635257)]