156975911708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3221}}^1\times {\mathrm{158231}}^1$

素因数の和:161474

約数の個数: 48

約数和(自身を含む): 342601394688

約数和(自身を除く): 185625482980

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 3221, 6442, 12884, 22547, 35431, 45094, 70862, 90188, 141724, 158231, 248017, 316462, 496034, 632924, 992068, 1107617, 1740541, 2215234, 3481082, 4430468, 6962164, 12183787, 24367574, 48735148, 509662051, 1019324102, 2038648204, 3567634357, 5606282561, 7135268714, 11212565122, 14270537428, 22425130244, 39243977927, 78487955854, 156975911708]

約数ペア:

[(1, 156975911708), (2, 78487955854), (4, 39243977927), (7, 22425130244), (11, 14270537428), (14, 11212565122), (22, 7135268714), (28, 5606282561), (44, 3567634357), (77, 2038648204), (154, 1019324102), (308, 509662051), (3221, 48735148), (6442, 24367574), (12884, 12183787), (22547, 6962164), (35431, 4430468), (45094, 3481082), (70862, 2215234), (90188, 1740541), (141724, 1107617), (158231, 992068), (248017, 632924), (316462, 496034)]