167881868

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{32063}}^1$

素因数の和:32102

約数の個数: 48

約数和(自身を含む): 387846144

約数和(自身を除く): 219964276

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 32063, 64126, 128252, 224441, 352693, 448882, 545071, 705386, 897764, 1090142, 1410772, 2180284, 2468851, 3815497, 4937702, 5995781, 7630994, 9875404, 11991562, 15261988, 23983124, 41970467, 83940934, 167881868]

約数ペア:

[(1, 167881868), (2, 83940934), (4, 41970467), (7, 23983124), (11, 15261988), (14, 11991562), (17, 9875404), (22, 7630994), (28, 5995781), (34, 4937702), (44, 3815497), (68, 2468851), (77, 2180284), (119, 1410772), (154, 1090142), (187, 897764), (238, 705386), (308, 545071), (374, 448882), (476, 352693), (748, 224441), (1309, 128252), (2618, 64126), (5236, 32063)]