148913058

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{506507}}^1$

素因数の和:506526

約数の個数: 24

約数和(自身を含む): 346451472

約数和(自身を除く): 197538414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 506507, 1013014, 1519521, 3039042, 3545549, 7091098, 10636647, 21273294, 24818843, 49637686, 74456529, 148913058]

約数ペア:

[(1, 148913058), (2, 74456529), (3, 49637686), (6, 24818843), (7, 21273294), (14, 10636647), (21, 7091098), (42, 3545549), (49, 3039042), (98, 1519521), (147, 1013014), (294, 506507)]