161330209908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5569}}^1\times {\mathrm{344873}}^1$

素因数の和:350456

約数の個数: 48

約数和(自身を含む): 430292392320

約数和(自身を除く): 268962182412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5569, 11138, 16707, 22276, 33414, 38983, 66828, 77966, 116949, 155932, 233898, 344873, 467796, 689746, 1034619, 1379492, 2069238, 2414111, 4138476, 4828222, 7242333, 9656444, 14484666, 28969332, 1920597737, 3841195474, 5761793211, 7682390948, 11523586422, 13444184159, 23047172844, 26888368318, 40332552477, 53776736636, 80665104954, 161330209908]

約数ペア:

[(1, 161330209908), (2, 80665104954), (3, 53776736636), (4, 40332552477), (6, 26888368318), (7, 23047172844), (12, 13444184159), (14, 11523586422), (21, 7682390948), (28, 5761793211), (42, 3841195474), (84, 1920597737), (5569, 28969332), (11138, 14484666), (16707, 9656444), (22276, 7242333), (33414, 4828222), (38983, 4138476), (66828, 2414111), (77966, 2069238), (116949, 1379492), (155932, 1034619), (233898, 689746), (344873, 467796)]