168882901782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{764017}}^1$

素因数の和:764325

約数の個数: 64

約数和(自身を含む): 407802247680

約数和(自身を除く): 238919345898

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 277, 399, 554, 798, 831, 1662, 1939, 3878, 5263, 5817, 10526, 11634, 15789, 31578, 36841, 73682, 110523, 221046, 764017, 1528034, 2292051, 4584102, 5348119, 10696238, 14516323, 16044357, 29032646, 32088714, 43548969, 87097938, 101614261, 203228522, 211632709, 304842783, 423265418, 609685566, 634898127, 1269796254, 1481428963, 2962857926, 4021021471, 4444286889, 8042042942, 8888573778, 12063064413, 24126128826, 28147150297, 56294300594, 84441450891, 168882901782]

約数ペア:

[(1, 168882901782), (2, 84441450891), (3, 56294300594), (6, 28147150297), (7, 24126128826), (14, 12063064413), (19, 8888573778), (21, 8042042942), (38, 4444286889), (42, 4021021471), (57, 2962857926), (114, 1481428963), (133, 1269796254), (266, 634898127), (277, 609685566), (399, 423265418), (554, 304842783), (798, 211632709), (831, 203228522), (1662, 101614261), (1939, 87097938), (3878, 43548969), (5263, 32088714), (5817, 29032646), (10526, 16044357), (11634, 14516323), (15789, 10696238), (31578, 5348119), (36841, 4584102), (73682, 2292051), (110523, 1528034), (221046, 764017)]