145048938

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{1801}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 300314112

約数和(自身を除く): 155265174

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 433, 866, 1299, 1801, 2598, 3602, 5403, 10806, 13423, 26846, 40269, 55831, 80538, 111662, 167493, 334986, 779833, 1559666, 2339499, 4678998, 24174823, 48349646, 72524469, 145048938]

約数ペア:

[(1, 145048938), (2, 72524469), (3, 48349646), (6, 24174823), (31, 4678998), (62, 2339499), (93, 1559666), (186, 779833), (433, 334986), (866, 167493), (1299, 111662), (1801, 80538), (2598, 55831), (3602, 40269), (5403, 26846), (10806, 13423)]