168426735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{34763}}^1$

素因数の和:34807

約数の個数: 32

約数和(自身を含む): 300360960

約数和(自身を除く): 131934225

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 34763, 104289, 173815, 521445, 590971, 660497, 1772913, 1981491, 2954855, 3302485, 8864565, 9907455, 11228449, 33685347, 56142245, 168426735]

約数ペア:

[(1, 168426735), (3, 56142245), (5, 33685347), (15, 11228449), (17, 9907455), (19, 8864565), (51, 3302485), (57, 2954855), (85, 1981491), (95, 1772913), (255, 660497), (285, 590971), (323, 521445), (969, 173815), (1615, 104289), (4845, 34763)]