181220928

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{134837}}^1$

素因数の和:134859

約数の個数: 56

約数和(自身を含む): 547981632

約数和(自身を除く): 366760704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 134837, 269674, 404511, 539348, 809022, 943859, 1078696, 1618044, 1887718, 2157392, 2831577, 3236088, 3775436, 4314784, 5663154, 6472176, 7550872, 8629568, 11326308, 12944352, 15101744, 22652616, 25888704, 30203488, 45305232, 60406976, 90610464, 181220928]

約数ペア:

[(1, 181220928), (2, 90610464), (3, 60406976), (4, 45305232), (6, 30203488), (7, 25888704), (8, 22652616), (12, 15101744), (14, 12944352), (16, 11326308), (21, 8629568), (24, 7550872), (28, 6472176), (32, 5663154), (42, 4314784), (48, 3775436), (56, 3236088), (64, 2831577), (84, 2157392), (96, 1887718), (112, 1618044), (168, 1078696), (192, 943859), (224, 809022), (336, 539348), (448, 404511), (672, 269674), (1344, 134837)]