146293564

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{631}}^1$

素因数の和:1173

約数の個数: 24

約数和(自身を含む): 258804000

約数和(自身を除く): 112510436

約数列:

[1, 2, 4, 149, 298, 389, 596, 631, 778, 1262, 1556, 2524, 57961, 94019, 115922, 188038, 231844, 245459, 376076, 490918, 981836, 36573391, 73146782, 146293564]

約数ペア:

[(1, 146293564), (2, 73146782), (4, 36573391), (149, 981836), (298, 490918), (389, 376076), (596, 245459), (631, 231844), (778, 188038), (1262, 115922), (1556, 94019), (2524, 57961)]