146471776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:516

約数の個数: 72

約数和(自身を含む): 325807272

約数和(自身を除く): 179335496

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 124, 176, 248, 341, 352, 433, 496, 682, 866, 961, 992, 1364, 1732, 1922, 2728, 3464, 3844, 4763, 5456, 6928, 7688, 9526, 10571, 10912, 13423, 13856, 15376, 19052, 21142, 26846, 30752, 38104, 42284, 53692, 76208, 84568, 107384, 147653, 152416, 169136, 214768, 295306, 338272, 416113, 429536, 590612, 832226, 1181224, 1664452, 2362448, 3328904, 4577243, 4724896, 6657808, 9154486, 13315616, 18308972, 36617944, 73235888, 146471776]

約数ペア:

[(1, 146471776), (2, 73235888), (4, 36617944), (8, 18308972), (11, 13315616), (16, 9154486), (22, 6657808), (31, 4724896), (32, 4577243), (44, 3328904), (62, 2362448), (88, 1664452), (124, 1181224), (176, 832226), (248, 590612), (341, 429536), (352, 416113), (433, 338272), (496, 295306), (682, 214768), (866, 169136), (961, 152416), (992, 147653), (1364, 107384), (1732, 84568), (1922, 76208), (2728, 53692), (3464, 42284), (3844, 38104), (4763, 30752), (5456, 26846), (6928, 21142), (7688, 19052), (9526, 15376), (10571, 13856), (10912, 13423)]