143505972

素因数分解:

$2^2\times 3^3\times {\mathrm{397}}^1\times {\mathrm{3347}}^1$

素因数の和:3757

約数の個数: 48

約数和(自身を含む): 373101120

約数和(自身を除く): 229595148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 397, 794, 1191, 1588, 2382, 3347, 3573, 4764, 6694, 7146, 10041, 10719, 13388, 14292, 20082, 21438, 30123, 40164, 42876, 60246, 90369, 120492, 180738, 361476, 1328759, 2657518, 3986277, 5315036, 7972554, 11958831, 15945108, 23917662, 35876493, 47835324, 71752986, 143505972]

約数ペア:

[(1, 143505972), (2, 71752986), (3, 47835324), (4, 35876493), (6, 23917662), (9, 15945108), (12, 11958831), (18, 7972554), (27, 5315036), (36, 3986277), (54, 2657518), (108, 1328759), (397, 361476), (794, 180738), (1191, 120492), (1588, 90369), (2382, 60246), (3347, 42876), (3573, 40164), (4764, 30123), (6694, 21438), (7146, 20082), (10041, 14292), (10719, 13388)]