148561590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{15923}}^1$

素因数の和:16244

約数の個数: 32

約数和(自身を含む): 357716736

約数和(自身を除く): 209155146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 15923, 31846, 47769, 79615, 95538, 159230, 238845, 477690, 4952053, 9904106, 14856159, 24760265, 29712318, 49520530, 74280795, 148561590]

約数ペア:

[(1, 148561590), (2, 74280795), (3, 49520530), (5, 29712318), (6, 24760265), (10, 14856159), (15, 9904106), (30, 4952053), (311, 477690), (622, 238845), (933, 159230), (1555, 95538), (1866, 79615), (3110, 47769), (4665, 31846), (9330, 15923)]