168148431388

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6679979}}^1$

素因数の和:6680050

約数の個数: 48

約数和(自身を含む): 359115724800

約数和(自身を除く): 190967293412

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 58, 62, 116, 124, 203, 217, 406, 434, 812, 868, 899, 1798, 3596, 6293, 12586, 25172, 6679979, 13359958, 26719916, 46759853, 93519706, 187039412, 193719391, 207079349, 387438782, 414158698, 774877564, 828317396, 1356035737, 1449555443, 2712071474, 2899110886, 5424142948, 5798221772, 6005301121, 12010602242, 24021204484, 42037107847, 84074215694, 168148431388]

約数ペア:

[(1, 168148431388), (2, 84074215694), (4, 42037107847), (7, 24021204484), (14, 12010602242), (28, 6005301121), (29, 5798221772), (31, 5424142948), (58, 2899110886), (62, 2712071474), (116, 1449555443), (124, 1356035737), (203, 828317396), (217, 774877564), (406, 414158698), (434, 387438782), (812, 207079349), (868, 193719391), (899, 187039412), (1798, 93519706), (3596, 46759853), (6293, 26719916), (12586, 13359958), (25172, 6679979)]