156957950552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{349}}^1\times {\mathrm{14759}}^1$

素因数の和:15420

約数の個数: 64

約数和(自身を含む): 318948840000

約数和(自身を除く): 161990889448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 293, 349, 586, 698, 1172, 1396, 2344, 2792, 3809, 4537, 7618, 9074, 14759, 15236, 18148, 29518, 30472, 36296, 59036, 102257, 118072, 191867, 204514, 383734, 409028, 767468, 818056, 1329341, 1534936, 2658682, 4324387, 5150891, 5317364, 8648774, 10301782, 10634728, 17297548, 20603564, 34595096, 41207128, 56217031, 66961583, 112434062, 133923166, 224868124, 267846332, 449736248, 535692664, 1509211063, 3018422126, 6036844252, 12073688504, 19619743819, 39239487638, 78478975276, 156957950552]

約数ペア:

[(1, 156957950552), (2, 78478975276), (4, 39239487638), (8, 19619743819), (13, 12073688504), (26, 6036844252), (52, 3018422126), (104, 1509211063), (293, 535692664), (349, 449736248), (586, 267846332), (698, 224868124), (1172, 133923166), (1396, 112434062), (2344, 66961583), (2792, 56217031), (3809, 41207128), (4537, 34595096), (7618, 20603564), (9074, 17297548), (14759, 10634728), (15236, 10301782), (18148, 8648774), (29518, 5317364), (30472, 5150891), (36296, 4324387), (59036, 2658682), (102257, 1534936), (118072, 1329341), (191867, 818056), (204514, 767468), (383734, 409028)]