156655952

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{575941}}^1$

素因数の和:575966

約数の個数: 20

約数和(自身を含む): 321375636

約数和(自身を除く): 164719684

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 575941, 1151882, 2303764, 4607528, 9215056, 9790997, 19581994, 39163988, 78327976, 156655952]

約数ペア:

[(1, 156655952), (2, 78327976), (4, 39163988), (8, 19581994), (16, 9790997), (17, 9215056), (34, 4607528), (68, 2303764), (136, 1151882), (272, 575941)]