138771432

素因数分解:

$2^3\times 3^2\times {\mathrm{191}}^1\times {\mathrm{10091}}^1$

素因数の和:10294

約数の個数: 48

約数和(自身を含む): 377844480

約数和(自身を除く): 239073048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3438, 4584, 6876, 10091, 13752, 20182, 30273, 40364, 60546, 80728, 90819, 121092, 181638, 242184, 363276, 726552, 1927381, 3854762, 5782143, 7709524, 11564286, 15419048, 17346429, 23128572, 34692858, 46257144, 69385716, 138771432]

約数ペア:

[(1, 138771432), (2, 69385716), (3, 46257144), (4, 34692858), (6, 23128572), (8, 17346429), (9, 15419048), (12, 11564286), (18, 7709524), (24, 5782143), (36, 3854762), (72, 1927381), (191, 726552), (382, 363276), (573, 242184), (764, 181638), (1146, 121092), (1528, 90819), (1719, 80728), (2292, 60546), (3438, 40364), (4584, 30273), (6876, 20182), (10091, 13752)]