151045810

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{76673}}^1$

素因数の和:76877

約数の個数: 16

約数和(自身を含む): 273266136

約数和(自身を除く): 122220326

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 76673, 153346, 383365, 766730, 15104581, 30209162, 75522905, 151045810]

約数ペア:

[(1, 151045810), (2, 75522905), (5, 30209162), (10, 15104581), (197, 766730), (394, 383365), (985, 153346), (1970, 76673)]