180556884

素因数分解:

$2^2\times 3^3\times {\mathrm{191}}^1\times {\mathrm{8753}}^1$

素因数の和:8957

約数の個数: 48

約数和(自身を含む): 470615040

約数和(自身を除く): 290058156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 191, 382, 573, 764, 1146, 1719, 2292, 3438, 5157, 6876, 8753, 10314, 17506, 20628, 26259, 35012, 52518, 78777, 105036, 157554, 236331, 315108, 472662, 945324, 1671823, 3343646, 5015469, 6687292, 10030938, 15046407, 20061876, 30092814, 45139221, 60185628, 90278442, 180556884]

約数ペア:

[(1, 180556884), (2, 90278442), (3, 60185628), (4, 45139221), (6, 30092814), (9, 20061876), (12, 15046407), (18, 10030938), (27, 6687292), (36, 5015469), (54, 3343646), (108, 1671823), (191, 945324), (382, 472662), (573, 315108), (764, 236331), (1146, 157554), (1719, 105036), (2292, 78777), (3438, 52518), (5157, 35012), (6876, 26259), (8753, 20628), (10314, 17506)]