148712004

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{196709}}^1$

素因数の和:196729

約数の個数: 48

約数和(自身を含む): 440630400

約数和(自身を除く): 291918396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 196709, 393418, 590127, 786836, 1180254, 1376963, 1770381, 2360508, 2753926, 3540762, 4130889, 5311143, 5507852, 7081524, 8261778, 10622286, 12392667, 16523556, 21244572, 24785334, 37178001, 49570668, 74356002, 148712004]

約数ペア:

[(1, 148712004), (2, 74356002), (3, 49570668), (4, 37178001), (6, 24785334), (7, 21244572), (9, 16523556), (12, 12392667), (14, 10622286), (18, 8261778), (21, 7081524), (27, 5507852), (28, 5311143), (36, 4130889), (42, 3540762), (54, 2753926), (63, 2360508), (84, 1770381), (108, 1376963), (126, 1180254), (189, 786836), (252, 590127), (378, 393418), (756, 196709)]