146261703

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6491}}^1$

素因数の和:6567

約数の個数: 32

約数和(自身を含む): 236828160

約数和(自身を除く): 90566457

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 777, 1073, 3219, 6491, 7511, 19473, 22533, 45437, 136311, 188239, 240167, 564717, 720501, 1317673, 1681169, 3953019, 5043507, 6964843, 20894529, 48753901, 146261703]

約数ペア:

[(1, 146261703), (3, 48753901), (7, 20894529), (21, 6964843), (29, 5043507), (37, 3953019), (87, 1681169), (111, 1317673), (203, 720501), (259, 564717), (609, 240167), (777, 188239), (1073, 136311), (3219, 45437), (6491, 22533), (7511, 19473)]