142892622

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{719}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 316854720

約数和(自身を除く): 173962098

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 181, 183, 362, 366, 543, 549, 719, 1086, 1098, 1438, 1629, 2157, 3258, 4314, 6471, 11041, 12942, 22082, 33123, 43859, 66246, 87718, 99369, 130139, 131577, 198738, 260278, 263154, 390417, 394731, 780834, 789462, 1171251, 2342502, 7938479, 15876958, 23815437, 47630874, 71446311, 142892622]

約数ペア:

[(1, 142892622), (2, 71446311), (3, 47630874), (6, 23815437), (9, 15876958), (18, 7938479), (61, 2342502), (122, 1171251), (181, 789462), (183, 780834), (362, 394731), (366, 390417), (543, 263154), (549, 260278), (719, 198738), (1086, 131577), (1098, 130139), (1438, 99369), (1629, 87718), (2157, 66246), (3258, 43859), (4314, 33123), (6471, 22082), (11041, 12942)]