128983164

素因数分解:

$2^2\times 3^1\times {\mathrm{1471}}^1\times {\mathrm{7307}}^1$

素因数の和:8785

約数の個数: 24

約数和(自身を含む): 301206528

約数和(自身を除く): 172223364

約数列:

[1, 2, 3, 4, 6, 12, 1471, 2942, 4413, 5884, 7307, 8826, 14614, 17652, 21921, 29228, 43842, 87684, 10748597, 21497194, 32245791, 42994388, 64491582, 128983164]

約数ペア:

[(1, 128983164), (2, 64491582), (3, 42994388), (4, 32245791), (6, 21497194), (12, 10748597), (1471, 87684), (2942, 43842), (4413, 29228), (5884, 21921), (7307, 17652), (8826, 14614)]