161492416

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{87011}}^1$

素因数の和:87052

約数の個数: 28

約数和(自身を含む): 331515720

約数和(自身を除く): 170023304

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 87011, 174022, 348044, 696088, 1392176, 2523319, 2784352, 5046638, 5568704, 10093276, 20186552, 40373104, 80746208, 161492416]

約数ペア:

[(1, 161492416), (2, 80746208), (4, 40373104), (8, 20186552), (16, 10093276), (29, 5568704), (32, 5046638), (58, 2784352), (64, 2523319), (116, 1392176), (232, 696088), (464, 348044), (928, 174022), (1856, 87011)]