156963135549

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1\times {\mathrm{153449}}^1$

素因数の和:153825

約数の個数: 32

約数和(自身を含む): 230985216000

約数和(自身を除く): 74022080451

約数列:

[1, 3, 11, 33, 139, 223, 417, 669, 1529, 2453, 4587, 7359, 30997, 92991, 153449, 340967, 460347, 1022901, 1687939, 5063817, 21329411, 34219127, 63988233, 102657381, 234623521, 376410397, 703870563, 1129231191, 4756458653, 14269375959, 52321045183, 156963135549]

約数ペア:

[(1, 156963135549), (3, 52321045183), (11, 14269375959), (33, 4756458653), (139, 1129231191), (223, 703870563), (417, 376410397), (669, 234623521), (1529, 102657381), (2453, 63988233), (4587, 34219127), (7359, 21329411), (30997, 5063817), (92991, 1687939), (153449, 1022901), (340967, 460347)]