140777028

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{62071}}^1$

素因数の和:62094

約数の個数: 60

約数和(自身を含む): 420599872

約数和(自身を除く): 279822844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 62071, 124142, 186213, 248284, 372426, 434497, 558639, 744852, 868994, 1117278, 1303491, 1675917, 1737988, 2234556, 2606982, 3351834, 3910473, 5027751, 5213964, 6703668, 7820946, 10055502, 11731419, 15641892, 20111004, 23462838, 35194257, 46925676, 70388514, 140777028]

約数ペア:

[(1, 140777028), (2, 70388514), (3, 46925676), (4, 35194257), (6, 23462838), (7, 20111004), (9, 15641892), (12, 11731419), (14, 10055502), (18, 7820946), (21, 6703668), (27, 5213964), (28, 5027751), (36, 3910473), (42, 3351834), (54, 2606982), (63, 2234556), (81, 1737988), (84, 1675917), (108, 1303491), (126, 1117278), (162, 868994), (189, 744852), (252, 558639), (324, 434497), (378, 372426), (567, 248284), (756, 186213), (1134, 124142), (2268, 62071)]