146775558

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{2777}}^1$

素因数の和:3188

約数の個数: 32

約数和(自身を含む): 307224576

約数和(自身を除く): 160449018

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 383, 766, 1149, 2298, 2777, 5554, 8331, 8809, 16662, 17618, 26427, 52854, 63871, 127742, 191613, 383226, 1063591, 2127182, 3190773, 6381546, 24462593, 48925186, 73387779, 146775558]

約数ペア:

[(1, 146775558), (2, 73387779), (3, 48925186), (6, 24462593), (23, 6381546), (46, 3190773), (69, 2127182), (138, 1063591), (383, 383226), (766, 191613), (1149, 127742), (2298, 63871), (2777, 52854), (5554, 26427), (8331, 17618), (8809, 16662)]