160969088

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 128

約数和(自身を含む): 391288320

約数和(自身を除く): 230319232

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 73, 92, 107, 112, 128, 146, 161, 184, 214, 224, 292, 322, 368, 428, 448, 511, 584, 644, 736, 749, 856, 896, 1022, 1168, 1288, 1472, 1498, 1679, 1712, 2044, 2336, 2461, 2576, 2944, 2996, 3358, 3424, 4088, 4672, 4922, 5152, 5992, 6716, 6848, 7811, 8176, 9344, 9844, 10304, 11753, 11984, 13432, 13696, 15622, 16352, 17227, 19688, 20608, 23506, 23968, 26864, 31244, 32704, 34454, 39376, 47012, 47936, 53728, 54677, 62488, 65408, 68908, 78752, 94024, 95872, 107456, 109354, 124976, 137816, 157504, 179653, 188048, 214912, 218708, 249952, 275632, 315008, 359306, 376096, 437416, 499904, 551264, 718612, 752192, 874832, 999808, 1102528, 1257571, 1437224, 1504384, 1749664, 2205056, 2515142, 2874448, 3499328, 5030284, 5748896, 6998656, 10060568, 11497792, 20121136, 22995584, 40242272, 80484544, 160969088]

約数ペア:

[(1, 160969088), (2, 80484544), (4, 40242272), (7, 22995584), (8, 20121136), (14, 11497792), (16, 10060568), (23, 6998656), (28, 5748896), (32, 5030284), (46, 3499328), (56, 2874448), (64, 2515142), (73, 2205056), (92, 1749664), (107, 1504384), (112, 1437224), (128, 1257571), (146, 1102528), (161, 999808), (184, 874832), (214, 752192), (224, 718612), (292, 551264), (322, 499904), (368, 437416), (428, 376096), (448, 359306), (511, 315008), (584, 275632), (644, 249952), (736, 218708), (749, 214912), (856, 188048), (896, 179653), (1022, 157504), (1168, 137816), (1288, 124976), (1472, 109354), (1498, 107456), (1679, 95872), (1712, 94024), (2044, 78752), (2336, 68908), (2461, 65408), (2576, 62488), (2944, 54677), (2996, 53728), (3358, 47936), (3424, 47012), (4088, 39376), (4672, 34454), (4922, 32704), (5152, 31244), (5992, 26864), (6716, 23968), (6848, 23506), (7811, 20608), (8176, 19688), (9344, 17227), (9844, 16352), (10304, 15622), (11753, 13696), (11984, 13432)]