157219265938

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{32323}}^1$

素因数の和:32647

約数の個数: 64

約数和(自身を含む): 289556840448

約数和(自身を除く): 132337574510

約数列:

[1, 2, 7, 14, 17, 34, 107, 119, 191, 214, 238, 382, 749, 1337, 1498, 1819, 2674, 3247, 3638, 6494, 12733, 20437, 22729, 25466, 32323, 40874, 45458, 64646, 143059, 226261, 286118, 347429, 452522, 549491, 694858, 1098982, 2432003, 3458561, 3846437, 4864006, 6173693, 6917122, 7692874, 12347386, 24209927, 43215851, 48419854, 58795537, 86431702, 104952781, 117591074, 209905562, 411568759, 660585151, 734669467, 823137518, 1321170302, 1469338934, 4624096057, 9248192114, 11229947567, 22459895134, 78609632969, 157219265938]

約数ペア:

[(1, 157219265938), (2, 78609632969), (7, 22459895134), (14, 11229947567), (17, 9248192114), (34, 4624096057), (107, 1469338934), (119, 1321170302), (191, 823137518), (214, 734669467), (238, 660585151), (382, 411568759), (749, 209905562), (1337, 117591074), (1498, 104952781), (1819, 86431702), (2674, 58795537), (3247, 48419854), (3638, 43215851), (6494, 24209927), (12733, 12347386), (20437, 7692874), (22729, 6917122), (25466, 6173693), (32323, 4864006), (40874, 3846437), (45458, 3458561), (64646, 2432003), (143059, 1098982), (226261, 694858), (286118, 549491), (347429, 452522)]