139080474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3989}}^1$

素因数の和:4159

約数の個数: 48

約数和(自身を含む): 326781000

約数和(自身を除く): 187700526

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 894, 1341, 1937, 2682, 3874, 3989, 5811, 7978, 11622, 11967, 17433, 23934, 34866, 35901, 51857, 71802, 103714, 155571, 311142, 466713, 594361, 933426, 1188722, 1783083, 3566166, 5349249, 7726693, 10698498, 15453386, 23180079, 46360158, 69540237, 139080474]

約数ペア:

[(1, 139080474), (2, 69540237), (3, 46360158), (6, 23180079), (9, 15453386), (13, 10698498), (18, 7726693), (26, 5349249), (39, 3566166), (78, 1783083), (117, 1188722), (149, 933426), (234, 594361), (298, 466713), (447, 311142), (894, 155571), (1341, 103714), (1937, 71802), (2682, 51857), (3874, 35901), (3989, 34866), (5811, 23934), (7978, 17433), (11622, 11967)]