145141776

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3371}}^1$

素因数の和:3421

約数の個数: 120

約数和(自身を含む): 456595776

約数和(自身を除く): 311454000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 46, 48, 52, 69, 72, 78, 92, 104, 117, 138, 144, 156, 184, 207, 208, 234, 276, 299, 312, 368, 414, 468, 552, 598, 624, 828, 897, 936, 1104, 1196, 1656, 1794, 1872, 2392, 2691, 3312, 3371, 3588, 4784, 5382, 6742, 7176, 10113, 10764, 13484, 14352, 20226, 21528, 26968, 30339, 40452, 43056, 43823, 53936, 60678, 77533, 80904, 87646, 121356, 131469, 155066, 161808, 175292, 232599, 242712, 262938, 310132, 350584, 394407, 465198, 485424, 525876, 620264, 697797, 701168, 788814, 930396, 1007929, 1051752, 1240528, 1395594, 1577628, 1860792, 2015858, 2103504, 2791188, 3023787, 3155256, 3721584, 4031716, 5582376, 6047574, 6310512, 8063432, 9071361, 11164752, 12095148, 16126864, 18142722, 24190296, 36285444, 48380592, 72570888, 145141776]

約数ペア:

[(1, 145141776), (2, 72570888), (3, 48380592), (4, 36285444), (6, 24190296), (8, 18142722), (9, 16126864), (12, 12095148), (13, 11164752), (16, 9071361), (18, 8063432), (23, 6310512), (24, 6047574), (26, 5582376), (36, 4031716), (39, 3721584), (46, 3155256), (48, 3023787), (52, 2791188), (69, 2103504), (72, 2015858), (78, 1860792), (92, 1577628), (104, 1395594), (117, 1240528), (138, 1051752), (144, 1007929), (156, 930396), (184, 788814), (207, 701168), (208, 697797), (234, 620264), (276, 525876), (299, 485424), (312, 465198), (368, 394407), (414, 350584), (468, 310132), (552, 262938), (598, 242712), (624, 232599), (828, 175292), (897, 161808), (936, 155066), (1104, 131469), (1196, 121356), (1656, 87646), (1794, 80904), (1872, 77533), (2392, 60678), (2691, 53936), (3312, 43823), (3371, 43056), (3588, 40452), (4784, 30339), (5382, 26968), (6742, 21528), (7176, 20226), (10113, 14352), (10764, 13484)]