165706912

素因数分解:

$2^5\times 7^1\times {\mathrm{41}}^1\times {\mathrm{18043}}^1$

素因数の和:18101

約数の個数: 48

約数和(自身を含む): 381955392

約数和(自身を除く): 216248480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 82, 112, 164, 224, 287, 328, 574, 656, 1148, 1312, 2296, 4592, 9184, 18043, 36086, 72172, 126301, 144344, 252602, 288688, 505204, 577376, 739763, 1010408, 1479526, 2020816, 2959052, 4041632, 5178341, 5918104, 10356682, 11836208, 20713364, 23672416, 41426728, 82853456, 165706912]

約数ペア:

[(1, 165706912), (2, 82853456), (4, 41426728), (7, 23672416), (8, 20713364), (14, 11836208), (16, 10356682), (28, 5918104), (32, 5178341), (41, 4041632), (56, 2959052), (82, 2020816), (112, 1479526), (164, 1010408), (224, 739763), (287, 577376), (328, 505204), (574, 288688), (656, 252602), (1148, 144344), (1312, 126301), (2296, 72172), (4592, 36086), (9184, 18043)]