145657938

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{3671}}^1$

素因数の和:4082

約数の個数: 32

約数和(自身を含む): 309329280

約数和(自身を除く): 163671342

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 389, 778, 1167, 2334, 3671, 6613, 7342, 11013, 13226, 19839, 22026, 39678, 62407, 124814, 187221, 374442, 1428019, 2856038, 4284057, 8568114, 24276323, 48552646, 72828969, 145657938]

約数ペア:

[(1, 145657938), (2, 72828969), (3, 48552646), (6, 24276323), (17, 8568114), (34, 4284057), (51, 2856038), (102, 1428019), (389, 374442), (778, 187221), (1167, 124814), (2334, 62407), (3671, 39678), (6613, 22026), (7342, 19839), (11013, 13226)]