153946268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8243}}^1$

素因数の和:8306

約数の個数: 48

約数和(自身を含む): 332398080

約数和(自身を除く): 178451812

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 4669, 8243, 9338, 16486, 18676, 32972, 57701, 115402, 189589, 230804, 239047, 379178, 478094, 758356, 956188, 1327123, 1673329, 2654246, 3346658, 5308492, 5498081, 6693316, 10996162, 21992324, 38486567, 76973134, 153946268]

約数ペア:

[(1, 153946268), (2, 76973134), (4, 38486567), (7, 21992324), (14, 10996162), (23, 6693316), (28, 5498081), (29, 5308492), (46, 3346658), (58, 2654246), (92, 1673329), (116, 1327123), (161, 956188), (203, 758356), (322, 478094), (406, 379178), (644, 239047), (667, 230804), (812, 189589), (1334, 115402), (2668, 57701), (4669, 32972), (8243, 18676), (9338, 16486)]