145770458

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{59791}}^1$

素因数の和:59869

約数の個数: 16

約数和(自身を含む): 232471296

約数和(自身を除く): 86700838

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 59791, 119582, 1375193, 2750386, 3168923, 6337846, 72885229, 145770458]

約数ペア:

[(1, 145770458), (2, 72885229), (23, 6337846), (46, 3168923), (53, 2750386), (106, 1375193), (1219, 119582), (2438, 59791)]