156950938924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{560083}}^1$

素因数の和:560434

約数の個数: 48

約数和(自身を含む): 314180239968

約数和(自身を除く): 157229301044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 317, 442, 634, 884, 1268, 4121, 5389, 8242, 10778, 16484, 21556, 70057, 140114, 280228, 560083, 1120166, 2240332, 7281079, 9521411, 14562158, 19042822, 29124316, 38085644, 123778343, 177546311, 247556686, 355092622, 495113372, 710185244, 2308102043, 3018287287, 4616204086, 6036574574, 9232408172, 12073149148, 39237734731, 78475469462, 156950938924]

約数ペア:

[(1, 156950938924), (2, 78475469462), (4, 39237734731), (13, 12073149148), (17, 9232408172), (26, 6036574574), (34, 4616204086), (52, 3018287287), (68, 2308102043), (221, 710185244), (317, 495113372), (442, 355092622), (634, 247556686), (884, 177546311), (1268, 123778343), (4121, 38085644), (5389, 29124316), (8242, 19042822), (10778, 14562158), (16484, 9521411), (21556, 7281079), (70057, 2240332), (140114, 1120166), (280228, 560083)]