157215626

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{8741}}^1$

素因数の和:8806

約数の個数: 24

約数和(自身を含む): 261053604

約数和(自身を除く): 103837978

約数列:

[1, 2, 17, 23, 34, 46, 391, 529, 782, 1058, 8741, 8993, 17482, 17986, 148597, 201043, 297194, 402086, 3417731, 4623989, 6835462, 9247978, 78607813, 157215626]

約数ペア:

[(1, 157215626), (2, 78607813), (17, 9247978), (23, 6835462), (34, 4623989), (46, 3417731), (391, 402086), (529, 297194), (782, 201043), (1058, 148597), (8741, 17986), (8993, 17482)]