163939290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{116269}}^1$

素因数の和:116326

約数の個数: 32

約数和(自身を含む): 401829120

約数和(自身を除く): 237889830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 116269, 232538, 348807, 581345, 697614, 1162690, 1744035, 3488070, 5464643, 10929286, 16393929, 27323215, 32787858, 54646430, 81969645, 163939290]

約数ペア:

[(1, 163939290), (2, 81969645), (3, 54646430), (5, 32787858), (6, 27323215), (10, 16393929), (15, 10929286), (30, 5464643), (47, 3488070), (94, 1744035), (141, 1162690), (235, 697614), (282, 581345), (470, 348807), (705, 232538), (1410, 116269)]