105966440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{155833}}^1$

素因数の和:155861

約数の個数: 32

約数和(自身を含む): 252451080

約数和(自身を除く): 146484640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 155833, 311666, 623332, 779165, 1246664, 1558330, 2649161, 3116660, 5298322, 6233320, 10596644, 13245805, 21193288, 26491610, 52983220, 105966440]

約数ペア:

[(1, 105966440), (2, 52983220), (4, 26491610), (5, 21193288), (8, 13245805), (10, 10596644), (17, 6233320), (20, 5298322), (34, 3116660), (40, 2649161), (68, 1558330), (85, 1246664), (136, 779165), (170, 623332), (340, 311666), (680, 155833)]