156955247897

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1423}}^1\times {\mathrm{12697}}^1$

素因数の和:14217

約数の個数: 32

約数和(自身を含む): 192681280512

約数和(自身を除く): 35726032615

約数列:

[1, 7, 17, 73, 119, 511, 1241, 1423, 8687, 9961, 12697, 24191, 88879, 103879, 169337, 215849, 727153, 926881, 1510943, 1765943, 6488167, 12361601, 15756977, 18067831, 110298839, 126474817, 307153127, 1318951663, 2150071889, 9232661641, 22422178271, 156955247897]

約数ペア:

[(1, 156955247897), (7, 22422178271), (17, 9232661641), (73, 2150071889), (119, 1318951663), (511, 307153127), (1241, 126474817), (1423, 110298839), (8687, 18067831), (9961, 15756977), (12697, 12361601), (24191, 6488167), (88879, 1765943), (103879, 1510943), (169337, 926881), (215849, 727153)]