145563804

素因数分解:

$2^2\times 3^6\times {\mathrm{49919}}^1$

素因数の和:49941

約数の個数: 42

約数和(自身を含む): 381937920

約数和(自身を除く): 236374116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 49919, 99838, 149757, 199676, 299514, 449271, 599028, 898542, 1347813, 1797084, 2695626, 4043439, 5391252, 8086878, 12130317, 16173756, 24260634, 36390951, 48521268, 72781902, 145563804]

約数ペア:

[(1, 145563804), (2, 72781902), (3, 48521268), (4, 36390951), (6, 24260634), (9, 16173756), (12, 12130317), (18, 8086878), (27, 5391252), (36, 4043439), (54, 2695626), (81, 1797084), (108, 1347813), (162, 898542), (243, 599028), (324, 449271), (486, 299514), (729, 199676), (972, 149757), (1458, 99838), (2916, 49919)]