156749268652

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{2851}}^1\times {\mathrm{6761}}^1$

素因数の和:9742

約数の個数: 48

約数和(自身を含む): 291592586880

約数和(自身を除く): 134843318228

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 2851, 4066, 5702, 6761, 8132, 11404, 13522, 27044, 54169, 108338, 128459, 216676, 256918, 305057, 513836, 610114, 723427, 1220228, 1446854, 2893708, 5796083, 11592166, 13745113, 19275611, 23184332, 27490226, 38551222, 54980452, 77102444, 366236609, 732473218, 1464946436, 2062490377, 4124980754, 8249961508, 39187317163, 78374634326, 156749268652]

約数ペア:

[(1, 156749268652), (2, 78374634326), (4, 39187317163), (19, 8249961508), (38, 4124980754), (76, 2062490377), (107, 1464946436), (214, 732473218), (428, 366236609), (2033, 77102444), (2851, 54980452), (4066, 38551222), (5702, 27490226), (6761, 23184332), (8132, 19275611), (11404, 13745113), (13522, 11592166), (27044, 5796083), (54169, 2893708), (108338, 1446854), (128459, 1220228), (216676, 723427), (256918, 610114), (305057, 513836)]