148711360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:558

約数の個数: 112

約数和(自身を含む): 407968704

約数和(自身を除く): 259257344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 197, 224, 280, 320, 337, 394, 448, 560, 674, 788, 985, 1120, 1348, 1379, 1576, 1685, 1970, 2240, 2359, 2696, 2758, 3152, 3370, 3940, 4718, 5392, 5516, 6304, 6740, 6895, 7880, 9436, 10784, 11032, 11795, 12608, 13480, 13790, 15760, 18872, 21568, 22064, 23590, 26960, 27580, 31520, 37744, 44128, 47180, 53920, 55160, 63040, 66389, 75488, 88256, 94360, 107840, 110320, 132778, 150976, 188720, 220640, 265556, 331945, 377440, 441280, 464723, 531112, 663890, 754880, 929446, 1062224, 1327780, 1858892, 2124448, 2323615, 2655560, 3717784, 4248896, 4647230, 5311120, 7435568, 9294460, 10622240, 14871136, 18588920, 21244480, 29742272, 37177840, 74355680, 148711360]

約数ペア:

[(1, 148711360), (2, 74355680), (4, 37177840), (5, 29742272), (7, 21244480), (8, 18588920), (10, 14871136), (14, 10622240), (16, 9294460), (20, 7435568), (28, 5311120), (32, 4647230), (35, 4248896), (40, 3717784), (56, 2655560), (64, 2323615), (70, 2124448), (80, 1858892), (112, 1327780), (140, 1062224), (160, 929446), (197, 754880), (224, 663890), (280, 531112), (320, 464723), (337, 441280), (394, 377440), (448, 331945), (560, 265556), (674, 220640), (788, 188720), (985, 150976), (1120, 132778), (1348, 110320), (1379, 107840), (1576, 94360), (1685, 88256), (1970, 75488), (2240, 66389), (2359, 63040), (2696, 55160), (2758, 53920), (3152, 47180), (3370, 44128), (3940, 37744), (4718, 31520), (5392, 27580), (5516, 26960), (6304, 23590), (6740, 22064), (6895, 21568), (7880, 18872), (9436, 15760), (10784, 13790), (11032, 13480), (11795, 12608)]