156813902

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3557}}^1$

素因数の和:3680

約数の個数: 32

約数和(自身を含む): 278719488

約数和(自身を除く): 121905586

約数列:

[1, 2, 7, 14, 47, 67, 94, 134, 329, 469, 658, 938, 3149, 3557, 6298, 7114, 22043, 24899, 44086, 49798, 167179, 238319, 334358, 476638, 1170253, 1668233, 2340506, 3336466, 11200993, 22401986, 78406951, 156813902]

約数ペア:

[(1, 156813902), (2, 78406951), (7, 22401986), (14, 11200993), (47, 3336466), (67, 2340506), (94, 1668233), (134, 1170253), (329, 476638), (469, 334358), (658, 238319), (938, 167179), (3149, 49798), (3557, 44086), (6298, 24899), (7114, 22043)]