155938428

素因数分解:

$2^2\times 3^2\times {\mathrm{1213}}^1\times {\mathrm{3571}}^1$

素因数の和:4794

約数の個数: 36

約数和(自身を含む): 394613128

約数和(自身を除く): 238674700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1213, 2426, 3571, 3639, 4852, 7142, 7278, 10713, 10917, 14284, 14556, 21426, 21834, 32139, 42852, 43668, 64278, 128556, 4331623, 8663246, 12994869, 17326492, 25989738, 38984607, 51979476, 77969214, 155938428]

約数ペア:

[(1, 155938428), (2, 77969214), (3, 51979476), (4, 38984607), (6, 25989738), (9, 17326492), (12, 12994869), (18, 8663246), (36, 4331623), (1213, 128556), (2426, 64278), (3571, 43668), (3639, 42852), (4852, 32139), (7142, 21834), (7278, 21426), (10713, 14556), (10917, 14284)]