163618096

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{1459}}^1$

素因数の和:1673

約数の個数: 40

約数和(自身を含む): 326596160

約数和(自身を除く): 162978064

約数列:

[1, 2, 4, 8, 16, 43, 86, 163, 172, 326, 344, 652, 688, 1304, 1459, 2608, 2918, 5836, 7009, 11672, 14018, 23344, 28036, 56072, 62737, 112144, 125474, 237817, 250948, 475634, 501896, 951268, 1003792, 1902536, 3805072, 10226131, 20452262, 40904524, 81809048, 163618096]

約数ペア:

[(1, 163618096), (2, 81809048), (4, 40904524), (8, 20452262), (16, 10226131), (43, 3805072), (86, 1902536), (163, 1003792), (172, 951268), (326, 501896), (344, 475634), (652, 250948), (688, 237817), (1304, 125474), (1459, 112144), (2608, 62737), (2918, 56072), (5836, 28036), (7009, 23344), (11672, 14018)]