151809084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20773}}^1$

素因数の和:20819

約数の個数: 72

約数和(自身を含む): 453704160

約数和(自身を除く): 301895076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 20773, 41546, 62319, 83092, 124638, 145411, 186957, 249276, 290822, 373914, 436233, 581644, 602417, 747828, 872466, 1204834, 1308699, 1744932, 1807251, 2409668, 2617398, 3614502, 4216919, 5234796, 5421753, 7229004, 8433838, 10843506, 12650757, 16867676, 21687012, 25301514, 37952271, 50603028, 75904542, 151809084]

約数ペア:

[(1, 151809084), (2, 75904542), (3, 50603028), (4, 37952271), (6, 25301514), (7, 21687012), (9, 16867676), (12, 12650757), (14, 10843506), (18, 8433838), (21, 7229004), (28, 5421753), (29, 5234796), (36, 4216919), (42, 3614502), (58, 2617398), (63, 2409668), (84, 1807251), (87, 1744932), (116, 1308699), (126, 1204834), (174, 872466), (203, 747828), (252, 602417), (261, 581644), (348, 436233), (406, 373914), (522, 290822), (609, 249276), (812, 186957), (1044, 145411), (1218, 124638), (1827, 83092), (2436, 62319), (3654, 41546), (7308, 20773)]