136375448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{49991}}^1$

素因数の和:50039

約数の個数: 32

約数和(自身を含む): 287953920

約数和(自身を除く): 151578472

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 49991, 99982, 199964, 399928, 549901, 1099802, 1549721, 2199604, 3099442, 4399208, 6198884, 12397768, 17046931, 34093862, 68187724, 136375448]

約数ペア:

[(1, 136375448), (2, 68187724), (4, 34093862), (8, 17046931), (11, 12397768), (22, 6198884), (31, 4399208), (44, 3099442), (62, 2199604), (88, 1549721), (124, 1099802), (248, 549901), (341, 399928), (682, 199964), (1364, 99982), (2728, 49991)]