160547296

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{4241}}^1$

素因数の和:4284

約数の個数: 72

約数和(自身を含む): 391248144

約数和(自身を除く): 230700848

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4241, 4732, 5408, 8482, 9464, 16964, 18928, 29687, 33928, 37856, 55133, 59374, 67856, 110266, 118748, 135712, 220532, 237496, 385931, 441064, 474992, 716729, 771862, 882128, 949984, 1433458, 1543724, 1764256, 2866916, 3087448, 5017103, 5733832, 6174896, 10034206, 11467664, 12349792, 20068412, 22935328, 40136824, 80273648, 160547296]

約数ペア:

[(1, 160547296), (2, 80273648), (4, 40136824), (7, 22935328), (8, 20068412), (13, 12349792), (14, 11467664), (16, 10034206), (26, 6174896), (28, 5733832), (32, 5017103), (52, 3087448), (56, 2866916), (91, 1764256), (104, 1543724), (112, 1433458), (169, 949984), (182, 882128), (208, 771862), (224, 716729), (338, 474992), (364, 441064), (416, 385931), (676, 237496), (728, 220532), (1183, 135712), (1352, 118748), (1456, 110266), (2366, 67856), (2704, 59374), (2912, 55133), (4241, 37856), (4732, 33928), (5408, 29687), (8482, 18928), (9464, 16964)]