148717674

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20707}}^1$

素因数の和:20744

約数の個数: 64

約数和(自身を含む): 397593600

約数和(自身を除く): 248875926

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 20707, 41414, 62121, 124242, 144949, 186363, 289898, 372726, 393433, 434847, 559089, 786866, 869694, 1118178, 1180299, 1304541, 2360598, 2609082, 2754031, 3540897, 3913623, 5508062, 7081794, 7827246, 8262093, 10622691, 16524186, 21245382, 24786279, 49572558, 74358837, 148717674]

約数ペア:

[(1, 148717674), (2, 74358837), (3, 49572558), (6, 24786279), (7, 21245382), (9, 16524186), (14, 10622691), (18, 8262093), (19, 7827246), (21, 7081794), (27, 5508062), (38, 3913623), (42, 3540897), (54, 2754031), (57, 2609082), (63, 2360598), (114, 1304541), (126, 1180299), (133, 1118178), (171, 869694), (189, 786866), (266, 559089), (342, 434847), (378, 393433), (399, 372726), (513, 289898), (798, 186363), (1026, 144949), (1197, 124242), (2394, 62121), (3591, 41414), (7182, 20707)]