159117084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21773}}^1$

素因数の和:21819

約数の個数: 72

約数和(自身を含む): 475544160

約数和(自身を除く): 316427076

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, 21773, 43546, 65319, 87092, 130638, 152411, 195957, 261276, 304822, 391914, 457233, 609644, 631417, 783828, 914466, 1262834, 1371699, 1828932, 1894251, 2525668, 2743398, 3788502, 4419919, 5486796, 5682753, 7577004, 8839838, 11365506, 13259757, 17679676, 22731012, 26519514, 39779271, 53039028, 79558542, 159117084]

約数ペア:

[(1, 159117084), (2, 79558542), (3, 53039028), (4, 39779271), (6, 26519514), (7, 22731012), (9, 17679676), (12, 13259757), (14, 11365506), (18, 8839838), (21, 7577004), (28, 5682753), (29, 5486796), (36, 4419919), (42, 3788502), (58, 2743398), (63, 2525668), (84, 1894251), (87, 1828932), (116, 1371699), (126, 1262834), (174, 914466), (203, 783828), (252, 631417), (261, 609644), (348, 457233), (406, 391914), (522, 304822), (609, 261276), (812, 195957), (1044, 152411), (1218, 130638), (1827, 87092), (2436, 65319), (3654, 43546), (7308, 21773)]