143665428

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{69203}}^1$

素因数の和:69383

約数の個数: 24

約数和(自身を含む): 337161888

約数和(自身を除く): 193496460

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 69203, 138406, 207609, 276812, 415218, 830436, 11972119, 23944238, 35916357, 47888476, 71832714, 143665428]

約数ペア:

[(1, 143665428), (2, 71832714), (3, 47888476), (4, 35916357), (6, 23944238), (12, 11972119), (173, 830436), (346, 415218), (519, 276812), (692, 207609), (1038, 138406), (2076, 69203)]