120871156

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{6863}}^1$

素因数の和:6928

約数の個数: 48

約数和(自身を含む): 262918656

約数和(自身を除く): 142047500

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 6863, 8806, 13726, 17612, 27452, 48041, 96082, 116671, 192164, 233342, 253931, 466684, 507862, 816697, 1015724, 1633394, 1777517, 3266788, 3555034, 4316827, 7110068, 8633654, 17267308, 30217789, 60435578, 120871156]

約数ペア:

[(1, 120871156), (2, 60435578), (4, 30217789), (7, 17267308), (14, 8633654), (17, 7110068), (28, 4316827), (34, 3555034), (37, 3266788), (68, 1777517), (74, 1633394), (119, 1015724), (148, 816697), (238, 507862), (259, 466684), (476, 253931), (518, 233342), (629, 192164), (1036, 116671), (1258, 96082), (2516, 48041), (4403, 27452), (6863, 17612), (8806, 13726)]