156975307216

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7213}}^1\times {\mathrm{14947}}^1$

素因数の和:22188

約数の個数: 80

約数和(自身を含む): 374402675584

約数和(自身を除く): 217427368368

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 7213, 14426, 14947, 28852, 29894, 50491, 57704, 59788, 93769, 100982, 104629, 115408, 119576, 187538, 194311, 201964, 209258, 239152, 375076, 388622, 403928, 418516, 656383, 750152, 777244, 807856, 837032, 1312766, 1360177, 1500304, 1554488, 1674064, 2625532, 2720354, 3108976, 5251064, 5440708, 10502128, 10881416, 21762832, 107812711, 215625422, 431250844, 754688977, 862501688, 1401565243, 1509377954, 1725003376, 2803130486, 3018755908, 5606260972, 6037511816, 9810956701, 11212521944, 12075023632, 19621913402, 22425043888, 39243826804, 78487653608, 156975307216]

約数ペア:

[(1, 156975307216), (2, 78487653608), (4, 39243826804), (7, 22425043888), (8, 19621913402), (13, 12075023632), (14, 11212521944), (16, 9810956701), (26, 6037511816), (28, 5606260972), (52, 3018755908), (56, 2803130486), (91, 1725003376), (104, 1509377954), (112, 1401565243), (182, 862501688), (208, 754688977), (364, 431250844), (728, 215625422), (1456, 107812711), (7213, 21762832), (14426, 10881416), (14947, 10502128), (28852, 5440708), (29894, 5251064), (50491, 3108976), (57704, 2720354), (59788, 2625532), (93769, 1674064), (100982, 1554488), (104629, 1500304), (115408, 1360177), (119576, 1312766), (187538, 837032), (194311, 807856), (201964, 777244), (209258, 750152), (239152, 656383), (375076, 418516), (388622, 403928)]