143503620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{183979}}^1$

素因数の和:184004

約数の個数: 48

約数和(自身を含む): 432720960

約数和(自身を除く): 289217340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 183979, 367958, 551937, 735916, 919895, 1103874, 1839790, 2207748, 2391727, 2759685, 3679580, 4783454, 5519370, 7175181, 9566908, 11038740, 11958635, 14350362, 23917270, 28700724, 35875905, 47834540, 71751810, 143503620]

約数ペア:

[(1, 143503620), (2, 71751810), (3, 47834540), (4, 35875905), (5, 28700724), (6, 23917270), (10, 14350362), (12, 11958635), (13, 11038740), (15, 9566908), (20, 7175181), (26, 5519370), (30, 4783454), (39, 3679580), (52, 2759685), (60, 2391727), (65, 2207748), (78, 1839790), (130, 1103874), (156, 919895), (195, 735916), (260, 551937), (390, 367958), (780, 183979)]