About the Number

142183944

142183943 ← → 142183945

2進数表記:1000011110011000111000001000

漢数字表記:一億四千二百十八万三千九百四十四

素因数分解:

2 3 × 3 3 × 7 1 × 271 1 × 347 1

素因数の和:640
約数の個数: 128
約数和(自身を含む): 454348800
約数和(自身を除く): 312164856

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 271, 347, 378, 504, 542, 694, 756, 813, 1041, 1084, 1388, 1512, 1626, 1897, 2082, 2168, 2429, 2439, 2776, 3123, 3252, 3794, 4164, 4858, 4878, 5691, 6246, 6504, 7287, 7317, 7588, 8328, 9369, 9716, 9756, 11382, 12492, 14574, 14634, 15176, 17073, 18738, 19432, 19512, 21861, 22764, 24984, 29148, 29268, 34146, 37476, 43722, 45528, 51219, 58296, 58536, 65583, 68292, 74952, 87444, 94037, 102438, 131166, 136584, 174888, 188074, 204876, 262332, 282111, 376148, 409752, 524664, 564222, 658259, 752296, 846333, 1128444, 1316518, 1692666, 1974777, 2256888, 2538999, 2633036, 3385332, 3949554, 5077998, 5266072, 5924331, 6770664, 7899108, 10155996, 11848662, 15798216, 17772993, 20311992, 23697324, 35545986, 47394648, 71091972, 142183944]

約数ペア:
[(1, 142183944), (2, 71091972), (3, 47394648), (4, 35545986), (6, 23697324), (7, 20311992), (8, 17772993), (9, 15798216), (12, 11848662), (14, 10155996), (18, 7899108), (21, 6770664), (24, 5924331), (27, 5266072), (28, 5077998), (36, 3949554), (42, 3385332), (54, 2633036), (56, 2538999), (63, 2256888), (72, 1974777), (84, 1692666), (108, 1316518), (126, 1128444), (168, 846333), (189, 752296), (216, 658259), (252, 564222), (271, 524664), (347, 409752), (378, 376148), (504, 282111), (542, 262332), (694, 204876), (756, 188074), (813, 174888), (1041, 136584), (1084, 131166), (1388, 102438), (1512, 94037), (1626, 87444), (1897, 74952), (2082, 68292), (2168, 65583), (2429, 58536), (2439, 58296), (2776, 51219), (3123, 45528), (3252, 43722), (3794, 37476), (4164, 34146), (4858, 29268), (4878, 29148), (5691, 24984), (6246, 22764), (6504, 21861), (7287, 19512), (7317, 19432), (7588, 18738), (8328, 17073), (9369, 15176), (9716, 14634), (9756, 14574), (11382, 12492)]

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