156767272

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{16481}}^1$

素因数の和:16557

約数の個数: 32

約数和(自身を含む): 311509800

約数和(自身を除く): 154742528

約数列:

[1, 2, 4, 8, 29, 41, 58, 82, 116, 164, 232, 328, 1189, 2378, 4756, 9512, 16481, 32962, 65924, 131848, 477949, 675721, 955898, 1351442, 1911796, 2702884, 3823592, 5405768, 19595909, 39191818, 78383636, 156767272]

約数ペア:

[(1, 156767272), (2, 78383636), (4, 39191818), (8, 19595909), (29, 5405768), (41, 3823592), (58, 2702884), (82, 1911796), (116, 1351442), (164, 955898), (232, 675721), (328, 477949), (1189, 131848), (2378, 65924), (4756, 32962), (9512, 16481)]