161924448

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{240959}}^1$

素因数の和:240979

約数の個数: 48

約数和(自身を含む): 485775360

約数和(自身を除く): 323850912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 240959, 481918, 722877, 963836, 1445754, 1686713, 1927672, 2891508, 3373426, 3855344, 5060139, 5783016, 6746852, 7710688, 10120278, 11566032, 13493704, 20240556, 23132064, 26987408, 40481112, 53974816, 80962224, 161924448]

約数ペア:

[(1, 161924448), (2, 80962224), (3, 53974816), (4, 40481112), (6, 26987408), (7, 23132064), (8, 20240556), (12, 13493704), (14, 11566032), (16, 10120278), (21, 7710688), (24, 6746852), (28, 5783016), (32, 5060139), (42, 3855344), (48, 3373426), (56, 2891508), (84, 1927672), (96, 1686713), (112, 1445754), (168, 963836), (224, 722877), (336, 481918), (672, 240959)]