172496856

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{146681}}^1$

素因数の和:146704

約数の個数: 48

約数和(自身を含む): 501652440

約数和(自身を除く): 329155584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 146681, 293362, 440043, 586724, 880086, 1026767, 1173448, 1760172, 2053534, 3080301, 3520344, 4107068, 6160602, 7187369, 8214136, 12321204, 14374738, 21562107, 24642408, 28749476, 43124214, 57498952, 86248428, 172496856]

約数ペア:

[(1, 172496856), (2, 86248428), (3, 57498952), (4, 43124214), (6, 28749476), (7, 24642408), (8, 21562107), (12, 14374738), (14, 12321204), (21, 8214136), (24, 7187369), (28, 6160602), (42, 4107068), (49, 3520344), (56, 3080301), (84, 2053534), (98, 1760172), (147, 1173448), (168, 1026767), (196, 880086), (294, 586724), (392, 440043), (588, 293362), (1176, 146681)]