156980403866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{641}}^1\times {\mathrm{23143}}^1$

素因数の和:23847

約数の個数: 64

約数和(自身を含む): 284568996096

約数和(自身を除く): 127588592230

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 641, 814, 962, 1282, 5291, 7051, 8333, 10582, 14102, 16666, 23143, 23717, 46286, 47434, 91663, 183326, 254573, 260887, 300859, 308321, 509146, 521774, 601718, 616642, 856291, 1712582, 3309449, 3391531, 6618898, 6783062, 9419201, 11131783, 14834663, 18838402, 22263566, 29669326, 122449613, 163181293, 192850619, 244899226, 326362586, 385701238, 548882531, 1097765062, 2121356809, 4242713618, 6037707841, 7135472903, 12075415682, 14270945806, 78490201933, 156980403866]

約数ペア:

[(1, 156980403866), (2, 78490201933), (11, 14270945806), (13, 12075415682), (22, 7135472903), (26, 6037707841), (37, 4242713618), (74, 2121356809), (143, 1097765062), (286, 548882531), (407, 385701238), (481, 326362586), (641, 244899226), (814, 192850619), (962, 163181293), (1282, 122449613), (5291, 29669326), (7051, 22263566), (8333, 18838402), (10582, 14834663), (14102, 11131783), (16666, 9419201), (23143, 6783062), (23717, 6618898), (46286, 3391531), (47434, 3309449), (91663, 1712582), (183326, 856291), (254573, 616642), (260887, 601718), (300859, 521774), (308321, 509146)]