156977116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3461}}^1$

素因数の和:3534

約数の個数: 48

約数和(自身を含む): 314072640

約数和(自身を除く): 157095524

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 68, 92, 116, 391, 493, 667, 782, 986, 1334, 1564, 1972, 2668, 3461, 6922, 11339, 13844, 22678, 45356, 58837, 79603, 100369, 117674, 159206, 200738, 235348, 318412, 401476, 1353251, 1706273, 2308487, 2706502, 3412546, 4616974, 5413004, 6825092, 9233948, 39244279, 78488558, 156977116]

約数ペア:

[(1, 156977116), (2, 78488558), (4, 39244279), (17, 9233948), (23, 6825092), (29, 5413004), (34, 4616974), (46, 3412546), (58, 2706502), (68, 2308487), (92, 1706273), (116, 1353251), (391, 401476), (493, 318412), (667, 235348), (782, 200738), (986, 159206), (1334, 117674), (1564, 100369), (1972, 79603), (2668, 58837), (3461, 45356), (6922, 22678), (11339, 13844)]