143234014

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{1451}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 268468992

約数和(自身を除く): 125234978

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 641, 1282, 1451, 2902, 4487, 7051, 8974, 10157, 14102, 15961, 20314, 31922, 49357, 98714, 111727, 223454, 930091, 1860182, 6510637, 10231001, 13021274, 20462002, 71617007, 143234014]

約数ペア:

[(1, 143234014), (2, 71617007), (7, 20462002), (11, 13021274), (14, 10231001), (22, 6510637), (77, 1860182), (154, 930091), (641, 223454), (1282, 111727), (1451, 98714), (2902, 49357), (4487, 31922), (7051, 20314), (8974, 15961), (10157, 14102)]