128366934

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{2357}}^1$

素因数の和:2704

約数の個数: 32

約数和(自身を含む): 266548320

約数和(自身を除く): 138181386

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 313, 626, 939, 1878, 2357, 4714, 7071, 9077, 14142, 18154, 27231, 54462, 68353, 136706, 205059, 410118, 737741, 1475482, 2213223, 4426446, 21394489, 42788978, 64183467, 128366934]

約数ペア:

[(1, 128366934), (2, 64183467), (3, 42788978), (6, 21394489), (29, 4426446), (58, 2213223), (87, 1475482), (174, 737741), (313, 410118), (626, 205059), (939, 136706), (1878, 68353), (2357, 54462), (4714, 27231), (7071, 18154), (9077, 14142)]