149748592

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9619}}^1$

素因数の和:9773

約数の個数: 40

約数和(自身を含む): 334006400

約数和(自身を除く): 184257808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7784, 9619, 15568, 19238, 38476, 67333, 76952, 134666, 153904, 269332, 538664, 1077328, 1337041, 2674082, 5348164, 9359287, 10696328, 18718574, 21392656, 37437148, 74874296, 149748592]

約数ペア:

[(1, 149748592), (2, 74874296), (4, 37437148), (7, 21392656), (8, 18718574), (14, 10696328), (16, 9359287), (28, 5348164), (56, 2674082), (112, 1337041), (139, 1077328), (278, 538664), (556, 269332), (973, 153904), (1112, 134666), (1946, 76952), (2224, 67333), (3892, 38476), (7784, 19238), (9619, 15568)]