137135628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{977}}^1$

素因数の和:1551

約数の個数: 72

約数和(自身を含む): 397287072

約数和(自身を除く): 260151444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 557, 977, 1114, 1671, 1954, 2228, 2931, 3342, 3899, 3908, 5013, 5862, 6684, 6839, 7798, 8793, 10026, 11697, 11724, 13678, 15596, 17586, 20052, 20517, 23394, 27356, 35091, 35172, 41034, 46788, 61551, 70182, 82068, 123102, 140364, 246204, 544189, 1088378, 1632567, 2176756, 3265134, 3809323, 4897701, 6530268, 7618646, 9795402, 11427969, 15237292, 19590804, 22855938, 34283907, 45711876, 68567814, 137135628]

約数ペア:

[(1, 137135628), (2, 68567814), (3, 45711876), (4, 34283907), (6, 22855938), (7, 19590804), (9, 15237292), (12, 11427969), (14, 9795402), (18, 7618646), (21, 6530268), (28, 4897701), (36, 3809323), (42, 3265134), (63, 2176756), (84, 1632567), (126, 1088378), (252, 544189), (557, 246204), (977, 140364), (1114, 123102), (1671, 82068), (1954, 70182), (2228, 61551), (2931, 46788), (3342, 41034), (3899, 35172), (3908, 35091), (5013, 27356), (5862, 23394), (6684, 20517), (6839, 20052), (7798, 17586), (8793, 15596), (10026, 13678), (11697, 11724)]