137795252

素因数分解:

$2^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{19001}}^1$

素因数の和:19056

約数の個数: 36

約数和(自身を含む): 288108324

約数和(自身を除く): 150313072

約数列:

[1, 2, 4, 7, 14, 28, 37, 49, 74, 98, 148, 196, 259, 518, 1036, 1813, 3626, 7252, 19001, 38002, 76004, 133007, 266014, 532028, 703037, 931049, 1406074, 1862098, 2812148, 3724196, 4921259, 9842518, 19685036, 34448813, 68897626, 137795252]

約数ペア:

[(1, 137795252), (2, 68897626), (4, 34448813), (7, 19685036), (14, 9842518), (28, 4921259), (37, 3724196), (49, 2812148), (74, 1862098), (98, 1406074), (148, 931049), (196, 703037), (259, 532028), (518, 266014), (1036, 133007), (1813, 76004), (3626, 38002), (7252, 19001)]