144655956

素因数分解:

$2^2\times 3^5\times {\mathrm{43}}^1\times {\mathrm{3461}}^1$

素因数の和:3523

約数の個数: 72

約数和(自身を含む): 388131744

約数和(自身を除く): 243475788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 129, 162, 172, 243, 258, 324, 387, 486, 516, 774, 972, 1161, 1548, 2322, 3461, 3483, 4644, 6922, 6966, 10383, 10449, 13844, 13932, 20766, 20898, 31149, 41532, 41796, 62298, 93447, 124596, 148823, 186894, 280341, 297646, 373788, 446469, 560682, 595292, 841023, 892938, 1121364, 1339407, 1682046, 1785876, 2678814, 3364092, 4018221, 5357628, 8036442, 12054663, 16072884, 24109326, 36163989, 48218652, 72327978, 144655956]

約数ペア:

[(1, 144655956), (2, 72327978), (3, 48218652), (4, 36163989), (6, 24109326), (9, 16072884), (12, 12054663), (18, 8036442), (27, 5357628), (36, 4018221), (43, 3364092), (54, 2678814), (81, 1785876), (86, 1682046), (108, 1339407), (129, 1121364), (162, 892938), (172, 841023), (243, 595292), (258, 560682), (324, 446469), (387, 373788), (486, 297646), (516, 280341), (774, 186894), (972, 148823), (1161, 124596), (1548, 93447), (2322, 62298), (3461, 41796), (3483, 41532), (4644, 31149), (6922, 20898), (6966, 20766), (10383, 13932), (10449, 13844)]