148631244

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{538519}}^1$

素因数の和:538549

約数の個数: 24

約数和(自身を含む): 361885440

約数和(自身を除く): 213254196

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 538519, 1077038, 1615557, 2154076, 3231114, 6462228, 12385937, 24771874, 37157811, 49543748, 74315622, 148631244]

約数ペア:

[(1, 148631244), (2, 74315622), (3, 49543748), (4, 37157811), (6, 24771874), (12, 12385937), (23, 6462228), (46, 3231114), (69, 2154076), (92, 1615557), (138, 1077038), (276, 538519)]