138939684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8171}}^1$

素因数の和:8300

約数の個数: 48

約数和(自身を含む): 352376640

約数和(自身を除く): 213436956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2834, 4251, 5668, 8171, 8502, 16342, 17004, 24513, 32684, 49026, 98052, 106223, 212446, 318669, 424892, 637338, 890639, 1274676, 1781278, 2671917, 3562556, 5343834, 10687668, 11578307, 23156614, 34734921, 46313228, 69469842, 138939684]

約数ペア:

[(1, 138939684), (2, 69469842), (3, 46313228), (4, 34734921), (6, 23156614), (12, 11578307), (13, 10687668), (26, 5343834), (39, 3562556), (52, 2671917), (78, 1781278), (109, 1274676), (156, 890639), (218, 637338), (327, 424892), (436, 318669), (654, 212446), (1308, 106223), (1417, 98052), (2834, 49026), (4251, 32684), (5668, 24513), (8171, 17004), (8502, 16342)]