152903388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{31307}}^1$

素因数の和:31362

約数の個数: 48

約数和(自身を含む): 399740544

約数和(自身を除く): 246837156

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 31307, 62614, 93921, 125228, 187842, 344377, 375684, 688754, 1033131, 1158359, 1377508, 2066262, 2316718, 3475077, 4132524, 4633436, 6950154, 12741949, 13900308, 25483898, 38225847, 50967796, 76451694, 152903388]

約数ペア:

[(1, 152903388), (2, 76451694), (3, 50967796), (4, 38225847), (6, 25483898), (11, 13900308), (12, 12741949), (22, 6950154), (33, 4633436), (37, 4132524), (44, 3475077), (66, 2316718), (74, 2066262), (111, 1377508), (132, 1158359), (148, 1033131), (222, 688754), (407, 375684), (444, 344377), (814, 187842), (1221, 125228), (1628, 93921), (2442, 62614), (4884, 31307)]