148580946

素因数分解:

$2^1\times 3^3\times {\mathrm{197}}^1\times {\mathrm{13967}}^1$

素因数の和:14175

約数の個数: 32

約数和(自身を含む): 331879680

約数和(自身を除く): 183298734

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 197, 394, 591, 1182, 1773, 3546, 5319, 10638, 13967, 27934, 41901, 83802, 125703, 251406, 377109, 754218, 2751499, 5502998, 8254497, 16508994, 24763491, 49526982, 74290473, 148580946]

約数ペア:

[(1, 148580946), (2, 74290473), (3, 49526982), (6, 24763491), (9, 16508994), (18, 8254497), (27, 5502998), (54, 2751499), (197, 754218), (394, 377109), (591, 251406), (1182, 125703), (1773, 83802), (3546, 41901), (5319, 27934), (10638, 13967)]