164925696

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16519}}^1$

素因数の和:16551

約数の個数: 72

約数和(自身を含む): 472736320

約数和(自身を除く): 307810624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 16519, 33038, 49557, 66076, 99114, 132152, 198228, 214747, 264304, 396456, 429494, 528608, 644241, 792912, 858988, 1057216, 1288482, 1585824, 1717976, 2114432, 2576964, 3171648, 3435952, 4228864, 5153928, 6343296, 6871904, 10307856, 12686592, 13743808, 20615712, 27487616, 41231424, 54975232, 82462848, 164925696]

約数ペア:

[(1, 164925696), (2, 82462848), (3, 54975232), (4, 41231424), (6, 27487616), (8, 20615712), (12, 13743808), (13, 12686592), (16, 10307856), (24, 6871904), (26, 6343296), (32, 5153928), (39, 4228864), (48, 3435952), (52, 3171648), (64, 2576964), (78, 2114432), (96, 1717976), (104, 1585824), (128, 1288482), (156, 1057216), (192, 858988), (208, 792912), (256, 644241), (312, 528608), (384, 429494), (416, 396456), (624, 264304), (768, 214747), (832, 198228), (1248, 132152), (1664, 99114), (2496, 66076), (3328, 49557), (4992, 33038), (9984, 16519)]