162398104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{30253}}^1$

素因数の和:30331

約数の個数: 32

約数和(自身を含む): 337634640

約数和(自身を除く): 175236536

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 30253, 60506, 121012, 242024, 332783, 665566, 1331132, 1845433, 2662264, 3690866, 7381732, 14763464, 20299763, 40599526, 81199052, 162398104]

約数ペア:

[(1, 162398104), (2, 81199052), (4, 40599526), (8, 20299763), (11, 14763464), (22, 7381732), (44, 3690866), (61, 2662264), (88, 1845433), (122, 1331132), (244, 665566), (488, 332783), (671, 242024), (1342, 121012), (2684, 60506), (5368, 30253)]