156789417894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{13457}}^1\times {\mathrm{102203}}^1$

素因数の和:115684

約数の個数: 32

約数和(自身を含む): 330110743680

約数和(自身を除く): 173321325786

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 13457, 26914, 40371, 80742, 102203, 204406, 255683, 306609, 511366, 613218, 767049, 1534098, 1941857, 3883714, 5825571, 11651142, 1375345771, 2750691542, 4126037313, 8252074626, 26131569649, 52263139298, 78394708947, 156789417894]

約数ペア:

[(1, 156789417894), (2, 78394708947), (3, 52263139298), (6, 26131569649), (19, 8252074626), (38, 4126037313), (57, 2750691542), (114, 1375345771), (13457, 11651142), (26914, 5825571), (40371, 3883714), (80742, 1941857), (102203, 1534098), (204406, 767049), (255683, 613218), (306609, 511366)]