161159264

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24809}}^1$

素因数の和:24855

約数の個数: 48

約数和(自身を含む): 375127200

約数和(自身を除く): 213967936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 6496, 24809, 49618, 99236, 173663, 198472, 347326, 396944, 694652, 719461, 793888, 1389304, 1438922, 2778608, 2877844, 5036227, 5557216, 5755688, 10072454, 11511376, 20144908, 23022752, 40289816, 80579632, 161159264]

約数ペア:

[(1, 161159264), (2, 80579632), (4, 40289816), (7, 23022752), (8, 20144908), (14, 11511376), (16, 10072454), (28, 5755688), (29, 5557216), (32, 5036227), (56, 2877844), (58, 2778608), (112, 1438922), (116, 1389304), (203, 793888), (224, 719461), (232, 694652), (406, 396944), (464, 347326), (812, 198472), (928, 173663), (1624, 99236), (3248, 49618), (6496, 24809)]