140129436

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1399}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 347155200

約数和(自身を除く): 207025764

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 491, 982, 1399, 1473, 1964, 2798, 2946, 4197, 5596, 5892, 8347, 8394, 16694, 16788, 23783, 25041, 33388, 47566, 50082, 71349, 95132, 100164, 142698, 285396, 686909, 1373818, 2060727, 2747636, 4121454, 8242908, 11677453, 23354906, 35032359, 46709812, 70064718, 140129436]

約数ペア:

[(1, 140129436), (2, 70064718), (3, 46709812), (4, 35032359), (6, 23354906), (12, 11677453), (17, 8242908), (34, 4121454), (51, 2747636), (68, 2060727), (102, 1373818), (204, 686909), (491, 285396), (982, 142698), (1399, 100164), (1473, 95132), (1964, 71349), (2798, 50082), (2946, 47566), (4197, 33388), (5596, 25041), (5892, 23783), (8347, 16788), (8394, 16694)]