143472316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{9547}}^1$

素因数の和:9598

約数の個数: 36

約数和(自身を含む): 287261128

約数和(自身を除く): 143788812

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 3757, 7514, 9547, 15028, 19094, 38188, 124111, 162299, 248222, 324598, 496444, 649196, 2109887, 2759083, 4219774, 5518166, 8439548, 11036332, 35868079, 71736158, 143472316]

約数ペア:

[(1, 143472316), (2, 71736158), (4, 35868079), (13, 11036332), (17, 8439548), (26, 5518166), (34, 4219774), (52, 2759083), (68, 2109887), (221, 649196), (289, 496444), (442, 324598), (578, 248222), (884, 162299), (1156, 124111), (3757, 38188), (7514, 19094), (9547, 15028)]