155050056

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{307639}}^1$

素因数の和:307658

約数の個数: 48

約数和(自身を含む): 479918400

約数和(自身を除く): 324868344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 307639, 615278, 922917, 1230556, 1845834, 2153473, 2461112, 2768751, 3691668, 4306946, 5537502, 6460419, 7383336, 8613892, 11075004, 12920838, 17227784, 19381257, 22150008, 25841676, 38762514, 51683352, 77525028, 155050056]

約数ペア:

[(1, 155050056), (2, 77525028), (3, 51683352), (4, 38762514), (6, 25841676), (7, 22150008), (8, 19381257), (9, 17227784), (12, 12920838), (14, 11075004), (18, 8613892), (21, 7383336), (24, 6460419), (28, 5537502), (36, 4306946), (42, 3691668), (56, 2768751), (63, 2461112), (72, 2153473), (84, 1845834), (126, 1230556), (168, 922917), (252, 615278), (504, 307639)]