133639884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{17107}}^1$

素因数の和:17155

約数の個数: 72

約数和(自身を含む): 398547968

約数和(自身を除く): 264908084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 17107, 34214, 51321, 68428, 102642, 119749, 153963, 205284, 239498, 307926, 359247, 478996, 530317, 615852, 718494, 1060634, 1077741, 1436988, 1590951, 2121268, 2155482, 3181902, 3712219, 4310964, 4772853, 6363804, 7424438, 9545706, 11136657, 14848876, 19091412, 22273314, 33409971, 44546628, 66819942, 133639884]

約数ペア:

[(1, 133639884), (2, 66819942), (3, 44546628), (4, 33409971), (6, 22273314), (7, 19091412), (9, 14848876), (12, 11136657), (14, 9545706), (18, 7424438), (21, 6363804), (28, 4772853), (31, 4310964), (36, 3712219), (42, 3181902), (62, 2155482), (63, 2121268), (84, 1590951), (93, 1436988), (124, 1077741), (126, 1060634), (186, 718494), (217, 615852), (252, 530317), (279, 478996), (372, 359247), (434, 307926), (558, 239498), (651, 205284), (868, 153963), (1116, 119749), (1302, 102642), (1953, 68428), (2604, 51321), (3906, 34214), (7812, 17107)]