143942176

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1158

約数の個数: 96

約数和(自身を含む): 352235520

約数和(自身を除く): 208293344

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1091, 1178, 1736, 2128, 2182, 2356, 3472, 4123, 4256, 4364, 4712, 6944, 7637, 8246, 8728, 9424, 15274, 16492, 17456, 18848, 20729, 30548, 32984, 33821, 34912, 41458, 61096, 65968, 67642, 82916, 122192, 131936, 135284, 145103, 165832, 236747, 244384, 270568, 290206, 331664, 473494, 541136, 580412, 642599, 663328, 946988, 1082272, 1160824, 1285198, 1893976, 2321648, 2570396, 3787952, 4498193, 4643296, 5140792, 7575904, 8996386, 10281584, 17992772, 20563168, 35985544, 71971088, 143942176]

約数ペア:

[(1, 143942176), (2, 71971088), (4, 35985544), (7, 20563168), (8, 17992772), (14, 10281584), (16, 8996386), (19, 7575904), (28, 5140792), (31, 4643296), (32, 4498193), (38, 3787952), (56, 2570396), (62, 2321648), (76, 1893976), (112, 1285198), (124, 1160824), (133, 1082272), (152, 946988), (217, 663328), (224, 642599), (248, 580412), (266, 541136), (304, 473494), (434, 331664), (496, 290206), (532, 270568), (589, 244384), (608, 236747), (868, 165832), (992, 145103), (1064, 135284), (1091, 131936), (1178, 122192), (1736, 82916), (2128, 67642), (2182, 65968), (2356, 61096), (3472, 41458), (4123, 34912), (4256, 33821), (4364, 32984), (4712, 30548), (6944, 20729), (7637, 18848), (8246, 17456), (8728, 16492), (9424, 15274)]