142206692

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{2309}}^1$

素因数の和:2575

約数の個数: 24

約数和(自身を含む): 253222200

約数和(自身を除く): 111015508

約数列:

[1, 2, 4, 89, 173, 178, 346, 356, 692, 2309, 4618, 9236, 15397, 30794, 61588, 205501, 399457, 411002, 798914, 822004, 1597828, 35551673, 71103346, 142206692]

約数ペア:

[(1, 142206692), (2, 71103346), (4, 35551673), (89, 1597828), (173, 822004), (178, 798914), (346, 411002), (356, 399457), (692, 205501), (2309, 61588), (4618, 30794), (9236, 15397)]