148913104

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{117811}}^1$

素因数の和:117898

約数の個数: 20

約数和(自身を含む): 292173760

約数和(自身を除く): 143260656

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 117811, 235622, 471244, 942488, 1884976, 9307069, 18614138, 37228276, 74456552, 148913104]

約数ペア:

[(1, 148913104), (2, 74456552), (4, 37228276), (8, 18614138), (16, 9307069), (79, 1884976), (158, 942488), (316, 471244), (632, 235622), (1264, 117811)]