156612010

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{3517}}^1$

素因数の和:3658

約数の個数: 32

約数和(自身を含む): 290530512

約数和(自身を除く): 133918502

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 610, 730, 3517, 4453, 7034, 8906, 17585, 22265, 35170, 44530, 214537, 256741, 429074, 513482, 1072685, 1283705, 2145370, 2567410, 15661201, 31322402, 78306005, 156612010]

約数ペア:

[(1, 156612010), (2, 78306005), (5, 31322402), (10, 15661201), (61, 2567410), (73, 2145370), (122, 1283705), (146, 1072685), (305, 513482), (365, 429074), (610, 256741), (730, 214537), (3517, 44530), (4453, 35170), (7034, 22265), (8906, 17585)]