156977427190

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9871}}^1\times {\mathrm{69143}}^1$

素因数の和:79044

約数の個数: 32

約数和(自身を含む): 294878693376

約数和(自身を除く): 137901266186

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9871, 19742, 49355, 69143, 98710, 138286, 227033, 345715, 454066, 691430, 1135165, 1590289, 2270330, 3180578, 7951445, 15902890, 682510553, 1365021106, 3412552765, 6825105530, 15697742719, 31395485438, 78488713595, 156977427190]

約数ペア:

[(1, 156977427190), (2, 78488713595), (5, 31395485438), (10, 15697742719), (23, 6825105530), (46, 3412552765), (115, 1365021106), (230, 682510553), (9871, 15902890), (19742, 7951445), (49355, 3180578), (69143, 2270330), (98710, 1590289), (138286, 1135165), (227033, 691430), (345715, 454066)]