128325168

素因数分解:

$2^4\times 3^3\times {\mathrm{297049}}^1$

素因数の和:297066

約数の個数: 40

約数和(自身を含む): 368342000

約数和(自身を除く): 240016832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 297049, 594098, 891147, 1188196, 1782294, 2376392, 2673441, 3564588, 4752784, 5346882, 7129176, 8020323, 10693764, 14258352, 16040646, 21387528, 32081292, 42775056, 64162584, 128325168]

約数ペア:

[(1, 128325168), (2, 64162584), (3, 42775056), (4, 32081292), (6, 21387528), (8, 16040646), (9, 14258352), (12, 10693764), (16, 8020323), (18, 7129176), (24, 5346882), (27, 4752784), (36, 3564588), (48, 2673441), (54, 2376392), (72, 1782294), (108, 1188196), (144, 891147), (216, 594098), (432, 297049)]