148907826

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{435403}}^1$

素因数の和:435430

約数の個数: 24

約数和(自身を含む): 339615120

約数和(自身を除く): 190707294

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 435403, 870806, 1306209, 2612418, 3918627, 7837254, 8272657, 16545314, 24817971, 49635942, 74453913, 148907826]

約数ペア:

[(1, 148907826), (2, 74453913), (3, 49635942), (6, 24817971), (9, 16545314), (18, 8272657), (19, 7837254), (38, 3918627), (57, 2612418), (114, 1306209), (171, 870806), (342, 435403)]