168774564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{19507}}^1$

素因数の和:19624

約数の個数: 48

約数和(自身を含む): 454458368

約数和(自身を除く): 285683804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 19507, 39014, 58521, 78028, 117042, 136549, 234084, 273098, 409647, 546196, 819294, 1638588, 2009221, 4018442, 6027663, 8036884, 12055326, 14064547, 24110652, 28129094, 42193641, 56258188, 84387282, 168774564]

約数ペア:

[(1, 168774564), (2, 84387282), (3, 56258188), (4, 42193641), (6, 28129094), (7, 24110652), (12, 14064547), (14, 12055326), (21, 8036884), (28, 6027663), (42, 4018442), (84, 2009221), (103, 1638588), (206, 819294), (309, 546196), (412, 409647), (618, 273098), (721, 234084), (1236, 136549), (1442, 117042), (2163, 78028), (2884, 58521), (4326, 39014), (8652, 19507)]