143739284

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{162601}}^1$

素因数の和:162635

約数の個数: 24

約数和(自身を含む): 286829928

約数和(自身を除く): 143090644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 162601, 325202, 650404, 2113813, 2764217, 4227626, 5528434, 8455252, 11056868, 35934821, 71869642, 143739284]

約数ペア:

[(1, 143739284), (2, 71869642), (4, 35934821), (13, 11056868), (17, 8455252), (26, 5528434), (34, 4227626), (52, 2764217), (68, 2113813), (221, 650404), (442, 325202), (884, 162601)]