145852223

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 174320640

約数和(自身を除く): 28468417

約数列:

[1, 11, 23, 29, 103, 193, 253, 319, 667, 1133, 2123, 2369, 2987, 4439, 5597, 7337, 19879, 26059, 32857, 48829, 61567, 68701, 128731, 218669, 457217, 576491, 755711, 1416041, 5029387, 6341401, 13259293, 145852223]

約数ペア:

[(1, 145852223), (11, 13259293), (23, 6341401), (29, 5029387), (103, 1416041), (193, 755711), (253, 576491), (319, 457217), (667, 218669), (1133, 128731), (2123, 68701), (2369, 61567), (2987, 48829), (4439, 32857), (5597, 26059), (7337, 19879)]