145162394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{643}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 247759680

約数和(自身を除く): 102597286

約数列:

[1, 2, 13, 19, 26, 38, 247, 457, 494, 643, 914, 1286, 5941, 8359, 8683, 11882, 12217, 16718, 17366, 24434, 112879, 158821, 225758, 293851, 317642, 587702, 3820063, 5583169, 7640126, 11166338, 72581197, 145162394]

約数ペア:

[(1, 145162394), (2, 72581197), (13, 11166338), (19, 7640126), (26, 5583169), (38, 3820063), (247, 587702), (457, 317642), (494, 293851), (643, 225758), (914, 158821), (1286, 112879), (5941, 24434), (8359, 17366), (8683, 16718), (11882, 12217)]