102660778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1381}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 175127040

約数和(自身を除く): 72466262

約数列:

[1, 2, 11, 22, 31, 62, 109, 218, 341, 682, 1199, 1381, 2398, 2762, 3379, 6758, 15191, 30382, 37169, 42811, 74338, 85622, 150529, 301058, 470921, 941842, 1655819, 3311638, 4666399, 9332798, 51330389, 102660778]

約数ペア:

[(1, 102660778), (2, 51330389), (11, 9332798), (22, 4666399), (31, 3311638), (62, 1655819), (109, 941842), (218, 470921), (341, 301058), (682, 150529), (1199, 85622), (1381, 74338), (2398, 42811), (2762, 37169), (3379, 30382), (6758, 15191)]