168991878

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{48311}}^1$

素因数の和:48380

約数の個数: 32

約数和(自身を含む): 375674112

約数和(自身を除く): 206682234

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 159, 318, 583, 1166, 1749, 3498, 48311, 96622, 144933, 289866, 531421, 1062842, 1594263, 2560483, 3188526, 5120966, 7681449, 15362898, 28165313, 56330626, 84495939, 168991878]

約数ペア:

[(1, 168991878), (2, 84495939), (3, 56330626), (6, 28165313), (11, 15362898), (22, 7681449), (33, 5120966), (53, 3188526), (66, 2560483), (106, 1594263), (159, 1062842), (318, 531421), (583, 289866), (1166, 144933), (1749, 96622), (3498, 48311)]