128607168

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29123}}^1$

素因数の和:29161

約数の個数: 56

約数和(自身を含む): 355079808

約数和(自身を除く): 226472640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 138, 184, 192, 276, 368, 552, 736, 1104, 1472, 2208, 4416, 29123, 58246, 87369, 116492, 174738, 232984, 349476, 465968, 669829, 698952, 931936, 1339658, 1397904, 1863872, 2009487, 2679316, 2795808, 4018974, 5358632, 5591616, 8037948, 10717264, 16075896, 21434528, 32151792, 42869056, 64303584, 128607168]

約数ペア:

[(1, 128607168), (2, 64303584), (3, 42869056), (4, 32151792), (6, 21434528), (8, 16075896), (12, 10717264), (16, 8037948), (23, 5591616), (24, 5358632), (32, 4018974), (46, 2795808), (48, 2679316), (64, 2009487), (69, 1863872), (92, 1397904), (96, 1339658), (138, 931936), (184, 698952), (192, 669829), (276, 465968), (368, 349476), (552, 232984), (736, 174738), (1104, 116492), (1472, 87369), (2208, 58246), (4416, 29123)]