151915688

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{1601}}^1$

素因数の和:2045

約数の個数: 32

約数和(自身を含む): 295569000

約数和(自身を除く): 143653312

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 409, 818, 1601, 1636, 3202, 3272, 6404, 11861, 12808, 23722, 46429, 47444, 92858, 94888, 185716, 371432, 654809, 1309618, 2619236, 5238472, 18989461, 37978922, 75957844, 151915688]

約数ペア:

[(1, 151915688), (2, 75957844), (4, 37978922), (8, 18989461), (29, 5238472), (58, 2619236), (116, 1309618), (232, 654809), (409, 371432), (818, 185716), (1601, 94888), (1636, 92858), (3202, 47444), (3272, 46429), (6404, 23722), (11861, 12808)]