165697072

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1103}}^1$

素因数の和:1381

約数の個数: 40

約数和(自身を含む): 330603840

約数和(自身を除く): 164906768

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 229, 328, 458, 656, 916, 1103, 1832, 2206, 3664, 4412, 8824, 9389, 17648, 18778, 37556, 45223, 75112, 90446, 150224, 180892, 252587, 361784, 505174, 723568, 1010348, 2020696, 4041392, 10356067, 20712134, 41424268, 82848536, 165697072]

約数ペア:

[(1, 165697072), (2, 82848536), (4, 41424268), (8, 20712134), (16, 10356067), (41, 4041392), (82, 2020696), (164, 1010348), (229, 723568), (328, 505174), (458, 361784), (656, 252587), (916, 180892), (1103, 150224), (1832, 90446), (2206, 75112), (3664, 45223), (4412, 37556), (8824, 18778), (9389, 17648)]