165556992

素因数分解:

$2^8\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2953}}^1$

素因数の和:3045

約数の個数: 72

約数和(自身を含む): 446810224

約数和(自身を除く): 281253232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 128, 146, 192, 219, 256, 292, 384, 438, 584, 768, 876, 1168, 1752, 2336, 2953, 3504, 4672, 5906, 7008, 8859, 9344, 11812, 14016, 17718, 18688, 23624, 28032, 35436, 47248, 56064, 70872, 94496, 141744, 188992, 215569, 283488, 377984, 431138, 566976, 646707, 755968, 862276, 1133952, 1293414, 1724552, 2267904, 2586828, 3449104, 5173656, 6898208, 10347312, 13796416, 20694624, 27592832, 41389248, 55185664, 82778496, 165556992]

約数ペア:

[(1, 165556992), (2, 82778496), (3, 55185664), (4, 41389248), (6, 27592832), (8, 20694624), (12, 13796416), (16, 10347312), (24, 6898208), (32, 5173656), (48, 3449104), (64, 2586828), (73, 2267904), (96, 1724552), (128, 1293414), (146, 1133952), (192, 862276), (219, 755968), (256, 646707), (292, 566976), (384, 431138), (438, 377984), (584, 283488), (768, 215569), (876, 188992), (1168, 141744), (1752, 94496), (2336, 70872), (2953, 56064), (3504, 47248), (4672, 35436), (5906, 28032), (7008, 23624), (8859, 18688), (9344, 17718), (11812, 14016)]