148924737

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{47143}}^1$

素因数の和:47171

約数の個数: 24

約数和(自身を含む): 240245824

約数和(自身を除く): 91321087

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 47143, 141429, 424287, 612859, 1272861, 1838577, 3818583, 5515731, 11455749, 16547193, 49641579, 148924737]

約数ペア:

[(1, 148924737), (3, 49641579), (9, 16547193), (13, 11455749), (27, 5515731), (39, 3818583), (81, 1838577), (117, 1272861), (243, 612859), (351, 424287), (1053, 141429), (3159, 47143)]