140900512

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{60317}}^1$

素因数の和:60400

約数の個数: 24

約数和(自身を含む): 281202516

約数和(自身を除く): 140302004

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 60317, 120634, 241268, 482536, 965072, 1930144, 4403141, 8806282, 17612564, 35225128, 70450256, 140900512]

約数ペア:

[(1, 140900512), (2, 70450256), (4, 35225128), (8, 17612564), (16, 8806282), (32, 4403141), (73, 1930144), (146, 965072), (292, 482536), (584, 241268), (1168, 120634), (2336, 60317)]