158859036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{210131}}^1$

素因数の和:210151

約数の個数: 48

約数和(自身を含む): 470695680

約数和(自身を除く): 311836644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 210131, 420262, 630393, 840524, 1260786, 1470917, 1891179, 2521572, 2941834, 3782358, 4412751, 5673537, 5883668, 7564716, 8825502, 11347074, 13238253, 17651004, 22694148, 26476506, 39714759, 52953012, 79429518, 158859036]

約数ペア:

[(1, 158859036), (2, 79429518), (3, 52953012), (4, 39714759), (6, 26476506), (7, 22694148), (9, 17651004), (12, 13238253), (14, 11347074), (18, 8825502), (21, 7564716), (27, 5883668), (28, 5673537), (36, 4412751), (42, 3782358), (54, 2941834), (63, 2521572), (84, 1891179), (108, 1470917), (126, 1260786), (189, 840524), (252, 630393), (378, 420262), (756, 210131)]