151312994

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{121439}}^1$

素因数の和:121537

約数の個数: 16

約数和(自身を含む): 262310400

約数和(自身を除く): 110997406

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 121439, 242878, 850073, 1700146, 10808071, 21616142, 75656497, 151312994]

約数ペア:

[(1, 151312994), (2, 75656497), (7, 21616142), (14, 10808071), (89, 1700146), (178, 850073), (623, 242878), (1246, 121439)]