148570228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{1321}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 268884224

約数和(自身を除く): 120313996

約数列:

[1, 2, 4, 31, 62, 124, 907, 1321, 1814, 2642, 3628, 5284, 28117, 40951, 56234, 81902, 112468, 163804, 1198147, 2396294, 4792588, 37142557, 74285114, 148570228]

約数ペア:

[(1, 148570228), (2, 74285114), (4, 37142557), (31, 4792588), (62, 2396294), (124, 1198147), (907, 163804), (1321, 112468), (1814, 81902), (2642, 56234), (3628, 40951), (5284, 28117)]