157281296641

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1\times {\mathrm{443}}^1\times {\mathrm{877}}^1$

素因数の和:1861

約数の個数: 32

約数和(自身を含む): 182029713408

約数和(自身を除く): 24748416767

約数列:

[1, 7, 151, 383, 443, 877, 1057, 2681, 3101, 6139, 57833, 66893, 132427, 169669, 335891, 388511, 404831, 468251, 926989, 1187683, 2351237, 2719577, 25620019, 50719541, 58665161, 148799713, 179340133, 355036787, 410656127, 1041597991, 22468756663, 157281296641]

約数ペア:

[(1, 157281296641), (7, 22468756663), (151, 1041597991), (383, 410656127), (443, 355036787), (877, 179340133), (1057, 148799713), (2681, 58665161), (3101, 50719541), (6139, 25620019), (57833, 2719577), (66893, 2351237), (132427, 1187683), (169669, 926989), (335891, 468251), (388511, 404831)]