164260416

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{113}}^2$

素因数の和:308

約数の個数: 84

約数和(自身を含む): 445030352

約数和(自身を除く): 280769936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 113, 134, 192, 201, 226, 268, 339, 402, 452, 536, 678, 804, 904, 1072, 1356, 1608, 1808, 2144, 2712, 3216, 3616, 4288, 5424, 6432, 7232, 7571, 10848, 12769, 12864, 15142, 21696, 22713, 25538, 30284, 38307, 45426, 51076, 60568, 76614, 90852, 102152, 121136, 153228, 181704, 204304, 242272, 306456, 363408, 408608, 484544, 612912, 726816, 817216, 855523, 1225824, 1453632, 1711046, 2451648, 2566569, 3422092, 5133138, 6844184, 10266276, 13688368, 20532552, 27376736, 41065104, 54753472, 82130208, 164260416]

約数ペア:

[(1, 164260416), (2, 82130208), (3, 54753472), (4, 41065104), (6, 27376736), (8, 20532552), (12, 13688368), (16, 10266276), (24, 6844184), (32, 5133138), (48, 3422092), (64, 2566569), (67, 2451648), (96, 1711046), (113, 1453632), (134, 1225824), (192, 855523), (201, 817216), (226, 726816), (268, 612912), (339, 484544), (402, 408608), (452, 363408), (536, 306456), (678, 242272), (804, 204304), (904, 181704), (1072, 153228), (1356, 121136), (1608, 102152), (1808, 90852), (2144, 76614), (2712, 60568), (3216, 51076), (3616, 45426), (4288, 38307), (5424, 30284), (6432, 25538), (7232, 22713), (7571, 21696), (10848, 15142), (12769, 12864)]