148370816

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{631}}^1$

素因数の和:823

約数の個数: 64

約数和(自身を含む): 324898560

約数和(自身を除く): 176527744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 167, 176, 334, 352, 631, 668, 704, 1262, 1336, 1408, 1837, 2524, 2672, 3674, 5048, 5344, 6941, 7348, 10096, 10688, 13882, 14696, 20192, 21376, 27764, 29392, 40384, 55528, 58784, 80768, 105377, 111056, 117568, 210754, 222112, 235136, 421508, 444224, 843016, 888448, 1159147, 1686032, 2318294, 3372064, 4636588, 6744128, 9273176, 13488256, 18546352, 37092704, 74185408, 148370816]

約数ペア:

[(1, 148370816), (2, 74185408), (4, 37092704), (8, 18546352), (11, 13488256), (16, 9273176), (22, 6744128), (32, 4636588), (44, 3372064), (64, 2318294), (88, 1686032), (128, 1159147), (167, 888448), (176, 843016), (334, 444224), (352, 421508), (631, 235136), (668, 222112), (704, 210754), (1262, 117568), (1336, 111056), (1408, 105377), (1837, 80768), (2524, 58784), (2672, 55528), (3674, 40384), (5048, 29392), (5344, 27764), (6941, 21376), (7348, 20192), (10096, 14696), (10688, 13882)]