150154788

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1787557}}^1$

素因数の和:1787571

約数の個数: 24

約数和(自身を含む): 400412992

約数和(自身を除く): 250258204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1787557, 3575114, 5362671, 7150228, 10725342, 12512899, 21450684, 25025798, 37538697, 50051596, 75077394, 150154788]

約数ペア:

[(1, 150154788), (2, 75077394), (3, 50051596), (4, 37538697), (6, 25025798), (7, 21450684), (12, 12512899), (14, 10725342), (21, 7150228), (28, 5362671), (42, 3575114), (84, 1787557)]