173695088

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 396641280

約数和(自身を除く): 222946192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 79, 112, 134, 158, 268, 293, 316, 469, 536, 553, 586, 632, 938, 1072, 1106, 1172, 1264, 1876, 2051, 2212, 2344, 3752, 4102, 4424, 4688, 5293, 7504, 8204, 8848, 10586, 16408, 19631, 21172, 23147, 32816, 37051, 39262, 42344, 46294, 74102, 78524, 84688, 92588, 137417, 148204, 157048, 162029, 185176, 274834, 296408, 314096, 324058, 370352, 549668, 592816, 648116, 1099336, 1296232, 1550849, 2198672, 2592464, 3101698, 6203396, 10855943, 12406792, 21711886, 24813584, 43423772, 86847544, 173695088]

約数ペア:

[(1, 173695088), (2, 86847544), (4, 43423772), (7, 24813584), (8, 21711886), (14, 12406792), (16, 10855943), (28, 6203396), (56, 3101698), (67, 2592464), (79, 2198672), (112, 1550849), (134, 1296232), (158, 1099336), (268, 648116), (293, 592816), (316, 549668), (469, 370352), (536, 324058), (553, 314096), (586, 296408), (632, 274834), (938, 185176), (1072, 162029), (1106, 157048), (1172, 148204), (1264, 137417), (1876, 92588), (2051, 84688), (2212, 78524), (2344, 74102), (3752, 46294), (4102, 42344), (4424, 39262), (4688, 37051), (5293, 32816), (7504, 23147), (8204, 21172), (8848, 19631), (10586, 16408)]