149903232

素因数分解:

$2^7\times 3^1\times {\mathrm{390373}}^1$

素因数の和:390390

約数の個数: 32

約数和(自身を含む): 398181480

約数和(自身を除く): 248278248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 390373, 780746, 1171119, 1561492, 2342238, 3122984, 4684476, 6245968, 9368952, 12491936, 18737904, 24983872, 37475808, 49967744, 74951616, 149903232]

約数ペア:

[(1, 149903232), (2, 74951616), (3, 49967744), (4, 37475808), (6, 24983872), (8, 18737904), (12, 12491936), (16, 9368952), (24, 6245968), (32, 4684476), (48, 3122984), (64, 2342238), (96, 1561492), (128, 1171119), (192, 780746), (384, 390373)]