122817786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11839}}^1$

素因数の和:11883

約数の個数: 64

約数和(自身を含む): 318259200

約数和(自身を除く): 195441414

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 11839, 23678, 35517, 71034, 82873, 153907, 165746, 224941, 248619, 307814, 449882, 461721, 497238, 674823, 923442, 1077349, 1349646, 1574587, 2154698, 2924233, 3149174, 3232047, 4723761, 5848466, 6464094, 8772699, 9447522, 17545398, 20469631, 40939262, 61408893, 122817786]

約数ペア:

[(1, 122817786), (2, 61408893), (3, 40939262), (6, 20469631), (7, 17545398), (13, 9447522), (14, 8772699), (19, 6464094), (21, 5848466), (26, 4723761), (38, 3232047), (39, 3149174), (42, 2924233), (57, 2154698), (78, 1574587), (91, 1349646), (114, 1077349), (133, 923442), (182, 674823), (247, 497238), (266, 461721), (273, 449882), (399, 307814), (494, 248619), (546, 224941), (741, 165746), (798, 153907), (1482, 82873), (1729, 71034), (3458, 35517), (5187, 23678), (10374, 11839)]