149374086052

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{199}}^1\times {\mathrm{1061}}^1\times {\mathrm{1291}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 265090492800

約数和(自身を除く): 115716406748

約数列:

[1, 2, 4, 137, 199, 274, 398, 548, 796, 1061, 1291, 2122, 2582, 4244, 5164, 27263, 54526, 109052, 145357, 176867, 211139, 256909, 290714, 353734, 422278, 513818, 581428, 707468, 844556, 1027636, 1369751, 2739502, 5479004, 28926043, 35196533, 57852086, 70393066, 115704172, 140786132, 187655887, 272580449, 375311774, 545160898, 750623548, 1090321796, 37343521513, 74687043026, 149374086052]

約数ペア:

[(1, 149374086052), (2, 74687043026), (4, 37343521513), (137, 1090321796), (199, 750623548), (274, 545160898), (398, 375311774), (548, 272580449), (796, 187655887), (1061, 140786132), (1291, 115704172), (2122, 70393066), (2582, 57852086), (4244, 35196533), (5164, 28926043), (27263, 5479004), (54526, 2739502), (109052, 1369751), (145357, 1027636), (176867, 844556), (211139, 707468), (256909, 581428), (290714, 513818), (353734, 422278)]