156959611850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1993}}^1\times {\mathrm{68483}}^1$

素因数の和:70511

約数の個数: 48

約数和(自身を含む): 304795438272

約数和(自身を除く): 147835826422

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 1993, 3986, 9965, 19930, 45839, 49825, 68483, 91678, 99650, 136966, 229195, 342415, 458390, 684830, 1145975, 1575109, 1712075, 2291950, 3150218, 3424150, 7875545, 15751090, 39377725, 78755450, 136486619, 272973238, 682433095, 1364866190, 3139192237, 3412165475, 6278384474, 6824330950, 15695961185, 31391922370, 78479805925, 156959611850]

約数ペア:

[(1, 156959611850), (2, 78479805925), (5, 31391922370), (10, 15695961185), (23, 6824330950), (25, 6278384474), (46, 3412165475), (50, 3139192237), (115, 1364866190), (230, 682433095), (575, 272973238), (1150, 136486619), (1993, 78755450), (3986, 39377725), (9965, 15751090), (19930, 7875545), (45839, 3424150), (49825, 3150218), (68483, 2291950), (91678, 1712075), (99650, 1575109), (136966, 1145975), (229195, 684830), (342415, 458390)]