163491696

素因数分解:

$2^4\times 3^4\times {\mathrm{126151}}^1$

素因数の和:126171

約数の個数: 50

約数和(自身を含む): 473196152

約数和(自身を除く): 309704456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 126151, 252302, 378453, 504604, 756906, 1009208, 1135359, 1513812, 2018416, 2270718, 3027624, 3406077, 4541436, 6055248, 6812154, 9082872, 10218231, 13624308, 18165744, 20436462, 27248616, 40872924, 54497232, 81745848, 163491696]

約数ペア:

[(1, 163491696), (2, 81745848), (3, 54497232), (4, 40872924), (6, 27248616), (8, 20436462), (9, 18165744), (12, 13624308), (16, 10218231), (18, 9082872), (24, 6812154), (27, 6055248), (36, 4541436), (48, 3406077), (54, 3027624), (72, 2270718), (81, 2018416), (108, 1513812), (144, 1135359), (162, 1009208), (216, 756906), (324, 504604), (432, 378453), (648, 252302), (1296, 126151)]