137766728

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{4591}}^1$

素因数の和:4650

約数の個数: 48

約数和(自身を含む): 293153280

約数和(自身を除く): 155386552

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 242, 248, 341, 484, 682, 968, 1364, 2728, 3751, 4591, 7502, 9182, 15004, 18364, 30008, 36728, 50501, 101002, 142321, 202004, 284642, 404008, 555511, 569284, 1111022, 1138568, 1565531, 2222044, 3131062, 4444088, 6262124, 12524248, 17220841, 34441682, 68883364, 137766728]

約数ペア:

[(1, 137766728), (2, 68883364), (4, 34441682), (8, 17220841), (11, 12524248), (22, 6262124), (31, 4444088), (44, 3131062), (62, 2222044), (88, 1565531), (121, 1138568), (124, 1111022), (242, 569284), (248, 555511), (341, 404008), (484, 284642), (682, 202004), (968, 142321), (1364, 101002), (2728, 50501), (3751, 36728), (4591, 30008), (7502, 18364), (9182, 15004)]