164116288

素因数分解:

$2^6\times 7^2\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:972

約数の個数: 84

約数和(自身を含む): 385693920

約数和(自身を除く): 221577632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 59, 64, 98, 112, 118, 196, 224, 236, 392, 413, 448, 472, 784, 826, 887, 944, 1568, 1652, 1774, 1888, 2891, 3136, 3304, 3548, 3776, 5782, 6209, 6608, 7096, 11564, 12418, 13216, 14192, 23128, 24836, 26432, 28384, 43463, 46256, 49672, 52333, 56768, 86926, 92512, 99344, 104666, 173852, 185024, 198688, 209332, 347704, 366331, 397376, 418664, 695408, 732662, 837328, 1390816, 1465324, 1674656, 2564317, 2781632, 2930648, 3349312, 5128634, 5861296, 10257268, 11722592, 20514536, 23445184, 41029072, 82058144, 164116288]

約数ペア:

[(1, 164116288), (2, 82058144), (4, 41029072), (7, 23445184), (8, 20514536), (14, 11722592), (16, 10257268), (28, 5861296), (32, 5128634), (49, 3349312), (56, 2930648), (59, 2781632), (64, 2564317), (98, 1674656), (112, 1465324), (118, 1390816), (196, 837328), (224, 732662), (236, 695408), (392, 418664), (413, 397376), (448, 366331), (472, 347704), (784, 209332), (826, 198688), (887, 185024), (944, 173852), (1568, 104666), (1652, 99344), (1774, 92512), (1888, 86926), (2891, 56768), (3136, 52333), (3304, 49672), (3548, 46256), (3776, 43463), (5782, 28384), (6209, 26432), (6608, 24836), (7096, 23128), (11564, 14192), (12418, 13216)]