181326456

素因数分解:

$2^3\times 3^2\times {\mathrm{1193}}^1\times {\mathrm{2111}}^1$

素因数の和:3316

約数の個数: 48

約数和(自身を含む): 491736960

約数和(自身を除く): 310410504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1193, 2111, 2386, 3579, 4222, 4772, 6333, 7158, 8444, 9544, 10737, 12666, 14316, 16888, 18999, 21474, 25332, 28632, 37998, 42948, 50664, 75996, 85896, 151992, 2518423, 5036846, 7555269, 10073692, 15110538, 20147384, 22665807, 30221076, 45331614, 60442152, 90663228, 181326456]

約数ペア:

[(1, 181326456), (2, 90663228), (3, 60442152), (4, 45331614), (6, 30221076), (8, 22665807), (9, 20147384), (12, 15110538), (18, 10073692), (24, 7555269), (36, 5036846), (72, 2518423), (1193, 151992), (2111, 85896), (2386, 75996), (3579, 50664), (4222, 42948), (4772, 37998), (6333, 28632), (7158, 25332), (8444, 21474), (9544, 18999), (10737, 16888), (12666, 14316)]