148637670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{115223}}^1$

素因数の和:115276

約数の個数: 32

約数和(自身を含む): 365029632

約数和(自身を除く): 216391962

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 115223, 230446, 345669, 576115, 691338, 1152230, 1728345, 3456690, 4954589, 9909178, 14863767, 24772945, 29727534, 49545890, 74318835, 148637670]

約数ペア:

[(1, 148637670), (2, 74318835), (3, 49545890), (5, 29727534), (6, 24772945), (10, 14863767), (15, 9909178), (30, 4954589), (43, 3456690), (86, 1728345), (129, 1152230), (215, 691338), (258, 576115), (430, 345669), (645, 230446), (1290, 115223)]