149768724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1782961}}^1$

素因数の和:1782975

約数の個数: 24

約数和(自身を含む): 399383488

約数和(自身を除く): 249614764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1782961, 3565922, 5348883, 7131844, 10697766, 12480727, 21395532, 24961454, 37442181, 49922908, 74884362, 149768724]

約数ペア:

[(1, 149768724), (2, 74884362), (3, 49922908), (4, 37442181), (6, 24961454), (7, 21395532), (12, 12480727), (14, 10697766), (21, 7131844), (28, 5348883), (42, 3565922), (84, 1782961)]