159279664

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{585587}}^1$

素因数の和:585612

約数の個数: 20

約数和(自身を含む): 326758104

約数和(自身を除く): 167478440

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 585587, 1171174, 2342348, 4684696, 9369392, 9954979, 19909958, 39819916, 79639832, 159279664]

約数ペア:

[(1, 159279664), (2, 79639832), (4, 39819916), (8, 19909958), (16, 9954979), (17, 9369392), (34, 4684696), (68, 2342348), (136, 1171174), (272, 585587)]