147256634

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{1091}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 261660672

約数和(自身を除く): 114404038

約数列:

[1, 2, 7, 14, 31, 62, 217, 311, 434, 622, 1091, 2177, 2182, 4354, 7637, 9641, 15274, 19282, 33821, 67487, 67642, 134974, 236747, 339301, 473494, 678602, 2375107, 4750214, 10518331, 21036662, 73628317, 147256634]

約数ペア:

[(1, 147256634), (2, 73628317), (7, 21036662), (14, 10518331), (31, 4750214), (62, 2375107), (217, 678602), (311, 473494), (434, 339301), (622, 236747), (1091, 134974), (2177, 67642), (2182, 67487), (4354, 33821), (7637, 19282), (9641, 15274)]