139322808

素因数分解:

$2^3\times 3^3\times {\mathrm{645013}}^1$

素因数の和:645028

約数の個数: 32

約数和(自身を含む): 387008400

約数和(自身を除く): 247685592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 645013, 1290026, 1935039, 2580052, 3870078, 5160104, 5805117, 7740156, 11610234, 15480312, 17415351, 23220468, 34830702, 46440936, 69661404, 139322808]

約数ペア:

[(1, 139322808), (2, 69661404), (3, 46440936), (4, 34830702), (6, 23220468), (8, 17415351), (9, 15480312), (12, 11610234), (18, 7740156), (24, 5805117), (27, 5160104), (36, 3870078), (54, 2580052), (72, 1935039), (108, 1290026), (216, 645013)]