125791552

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 280903680

約数和(自身を除く): 155112128

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 47, 62, 64, 71, 76, 94, 124, 142, 152, 188, 248, 284, 304, 376, 496, 568, 589, 608, 752, 893, 992, 1136, 1178, 1216, 1349, 1457, 1504, 1786, 1984, 2201, 2272, 2356, 2698, 2914, 3008, 3337, 3572, 4402, 4544, 4712, 5396, 5828, 6674, 7144, 8804, 9424, 10792, 11656, 13348, 14288, 17608, 18848, 21584, 23312, 26696, 27683, 28576, 35216, 37696, 41819, 43168, 46624, 53392, 55366, 57152, 63403, 70432, 83638, 86336, 93248, 103447, 106784, 110732, 126806, 140864, 167276, 206894, 213568, 221464, 253612, 334552, 413788, 442928, 507224, 669104, 827576, 885856, 1014448, 1338208, 1655152, 1771712, 1965493, 2028896, 2676416, 3310304, 3930986, 4057792, 6620608, 7861972, 15723944, 31447888, 62895776, 125791552]

約数ペア:

[(1, 125791552), (2, 62895776), (4, 31447888), (8, 15723944), (16, 7861972), (19, 6620608), (31, 4057792), (32, 3930986), (38, 3310304), (47, 2676416), (62, 2028896), (64, 1965493), (71, 1771712), (76, 1655152), (94, 1338208), (124, 1014448), (142, 885856), (152, 827576), (188, 669104), (248, 507224), (284, 442928), (304, 413788), (376, 334552), (496, 253612), (568, 221464), (589, 213568), (608, 206894), (752, 167276), (893, 140864), (992, 126806), (1136, 110732), (1178, 106784), (1216, 103447), (1349, 93248), (1457, 86336), (1504, 83638), (1786, 70432), (1984, 63403), (2201, 57152), (2272, 55366), (2356, 53392), (2698, 46624), (2914, 43168), (3008, 41819), (3337, 37696), (3572, 35216), (4402, 28576), (4544, 27683), (4712, 26696), (5396, 23312), (5828, 21584), (6674, 18848), (7144, 17608), (8804, 14288), (9424, 13348), (10792, 11656)]