149743488

素因数分解:

$2^7\times 3^1\times {\mathrm{389957}}^1$

素因数の和:389974

約数の個数: 32

約数和(自身を含む): 397757160

約数和(自身を除く): 248013672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 389957, 779914, 1169871, 1559828, 2339742, 3119656, 4679484, 6239312, 9358968, 12478624, 18717936, 24957248, 37435872, 49914496, 74871744, 149743488]

約数ペア:

[(1, 149743488), (2, 74871744), (3, 49914496), (4, 37435872), (6, 24957248), (8, 18717936), (12, 12478624), (16, 9358968), (24, 6239312), (32, 4679484), (48, 3119656), (64, 2339742), (96, 1559828), (128, 1169871), (192, 779914), (384, 389957)]