143308356

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{69031}}^1$

素因数の和:69211

約数の個数: 24

約数和(自身を含む): 336323904

約数和(自身を除く): 193015548

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 69031, 138062, 207093, 276124, 414186, 828372, 11942363, 23884726, 35827089, 47769452, 71654178, 143308356]

約数ペア:

[(1, 143308356), (2, 71654178), (3, 47769452), (4, 35827089), (6, 23884726), (12, 11942363), (173, 828372), (346, 414186), (519, 276124), (692, 207093), (1038, 138062), (2076, 69031)]