156693262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 265161600

約数和(自身を除く): 108468338

約数列:

[1, 2, 11, 22, 59, 61, 118, 122, 649, 671, 1298, 1342, 1979, 3599, 3958, 7198, 21769, 39589, 43538, 79178, 116761, 120719, 233522, 241438, 1284371, 1327909, 2568742, 2655818, 7122421, 14244842, 78346631, 156693262]

約数ペア:

[(1, 156693262), (2, 78346631), (11, 14244842), (22, 7122421), (59, 2655818), (61, 2568742), (118, 1327909), (122, 1284371), (649, 241438), (671, 233522), (1298, 120719), (1342, 116761), (1979, 79178), (3599, 43538), (3958, 39589), (7198, 21769)]