166003264

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11953}}^1$

素因数の和:12003

約数の個数: 56

約数和(自身を含む): 388648448

約数和(自身を除く): 222645184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 11953, 13888, 23906, 47812, 83671, 95624, 167342, 191248, 334684, 370543, 382496, 669368, 741086, 764992, 1338736, 1482172, 2593801, 2677472, 2964344, 5187602, 5354944, 5928688, 10375204, 11857376, 20750408, 23714752, 41500816, 83001632, 166003264]

約数ペア:

[(1, 166003264), (2, 83001632), (4, 41500816), (7, 23714752), (8, 20750408), (14, 11857376), (16, 10375204), (28, 5928688), (31, 5354944), (32, 5187602), (56, 2964344), (62, 2677472), (64, 2593801), (112, 1482172), (124, 1338736), (217, 764992), (224, 741086), (248, 669368), (434, 382496), (448, 370543), (496, 334684), (868, 191248), (992, 167342), (1736, 95624), (1984, 83671), (3472, 47812), (6944, 23906), (11953, 13888)]