140574954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6151}}^1$

素因数の和:6462

約数の個数: 32

約数和(自身を含む): 303859584

約数和(自身を除く): 163284630

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 879, 1758, 3809, 6151, 7618, 11427, 12302, 18453, 22854, 36906, 79963, 159926, 239889, 479778, 1802243, 3604486, 5406729, 10813458, 23429159, 46858318, 70287477, 140574954]

約数ペア:

[(1, 140574954), (2, 70287477), (3, 46858318), (6, 23429159), (13, 10813458), (26, 5406729), (39, 3604486), (78, 1802243), (293, 479778), (586, 239889), (879, 159926), (1758, 79963), (3809, 36906), (6151, 22854), (7618, 18453), (11427, 12302)]