139864374

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6427}}^1$

素因数の和:6482

約数の個数: 64

約数和(自身を含む): 345569280

約数和(自身を除く): 205704906

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 6427, 7254, 10881, 12854, 19281, 21762, 38562, 57843, 83551, 115686, 167102, 173529, 199237, 250653, 347058, 398474, 501306, 597711, 751959, 1195422, 1503918, 1793133, 2255877, 2590081, 3586266, 4511754, 5180162, 5379399, 7770243, 10758798, 15540486, 23310729, 46621458, 69932187, 139864374]

約数ペア:

[(1, 139864374), (2, 69932187), (3, 46621458), (6, 23310729), (9, 15540486), (13, 10758798), (18, 7770243), (26, 5379399), (27, 5180162), (31, 4511754), (39, 3586266), (54, 2590081), (62, 2255877), (78, 1793133), (93, 1503918), (117, 1195422), (186, 751959), (234, 597711), (279, 501306), (351, 398474), (403, 347058), (558, 250653), (702, 199237), (806, 173529), (837, 167102), (1209, 115686), (1674, 83551), (2418, 57843), (3627, 38562), (6427, 21762), (7254, 19281), (10881, 12854)]