156393330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{226657}}^1$

素因数の和:226690

約数の個数: 32

約数和(自身を含む): 391665024

約数和(自身を除く): 235271694

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 226657, 453314, 679971, 1133285, 1359942, 2266570, 3399855, 5213111, 6799710, 10426222, 15639333, 26065555, 31278666, 52131110, 78196665, 156393330]

約数ペア:

[(1, 156393330), (2, 78196665), (3, 52131110), (5, 31278666), (6, 26065555), (10, 15639333), (15, 10426222), (23, 6799710), (30, 5213111), (46, 3399855), (69, 2266570), (115, 1359942), (138, 1133285), (230, 679971), (345, 453314), (690, 226657)]