171465648

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{18133}}^1$

素因数の和:18341

約数の個数: 40

約数和(自身を含む): 445225968

約数和(自身を除く): 273760320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 18133, 36266, 54399, 72532, 108798, 145064, 217596, 290128, 435192, 870384, 3572201, 7144402, 10716603, 14288804, 21433206, 28577608, 42866412, 57155216, 85732824, 171465648]

約数ペア:

[(1, 171465648), (2, 85732824), (3, 57155216), (4, 42866412), (6, 28577608), (8, 21433206), (12, 14288804), (16, 10716603), (24, 7144402), (48, 3572201), (197, 870384), (394, 435192), (591, 290128), (788, 217596), (1182, 145064), (1576, 108798), (2364, 72532), (3152, 54399), (4728, 36266), (9456, 18133)]