156957297604

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{839}}^1\times {\mathrm{161831}}^1$

素因数の和:162708

約数の個数: 36

約数和(自身を含む): 292132653120

約数和(自身を除く): 135175355516

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 839, 1156, 1678, 3356, 14263, 28526, 57052, 161831, 242471, 323662, 484942, 647324, 969884, 2751127, 5502254, 11004508, 46769159, 93538318, 135776209, 187076636, 271552418, 543104836, 2308195553, 4616391106, 9232782212, 39239324401, 78478648802, 156957297604]

約数ペア:

[(1, 156957297604), (2, 78478648802), (4, 39239324401), (17, 9232782212), (34, 4616391106), (68, 2308195553), (289, 543104836), (578, 271552418), (839, 187076636), (1156, 135776209), (1678, 93538318), (3356, 46769159), (14263, 11004508), (28526, 5502254), (57052, 2751127), (161831, 969884), (242471, 647324), (323662, 484942)]