About the Number

129172968

129172967 ← → 129172969

2進数表記:111101100110000010111101000

漢数字表記:一億二千九百十七万二千九百六十八

素因数分解:

2 3 × 3 8 × 23 1 × 107 1

素因数の和:160
約数の個数: 144
約数和(自身を含む): 382618080
約数和(自身を除く): 253445112

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 107, 108, 138, 162, 184, 207, 214, 216, 243, 276, 321, 324, 414, 428, 486, 552, 621, 642, 648, 729, 828, 856, 963, 972, 1242, 1284, 1458, 1656, 1863, 1926, 1944, 2187, 2461, 2484, 2568, 2889, 2916, 3726, 3852, 4374, 4922, 4968, 5589, 5778, 5832, 6561, 7383, 7452, 7704, 8667, 8748, 9844, 11178, 11556, 13122, 14766, 14904, 16767, 17334, 17496, 19688, 22149, 22356, 23112, 26001, 26244, 29532, 33534, 34668, 44298, 44712, 50301, 52002, 52488, 59064, 66447, 67068, 69336, 78003, 88596, 100602, 104004, 132894, 134136, 150903, 156006, 177192, 199341, 201204, 208008, 234009, 265788, 301806, 312012, 398682, 402408, 468018, 531576, 598023, 603612, 624024, 702027, 797364, 936036, 1196046, 1207224, 1404054, 1594728, 1794069, 1872072, 2392092, 2808108, 3588138, 4784184, 5382207, 5616216, 7176276, 10764414, 14352552, 16146621, 21528828, 32293242, 43057656, 64586484, 129172968]

約数ペア:
[(1, 129172968), (2, 64586484), (3, 43057656), (4, 32293242), (6, 21528828), (8, 16146621), (9, 14352552), (12, 10764414), (18, 7176276), (23, 5616216), (24, 5382207), (27, 4784184), (36, 3588138), (46, 2808108), (54, 2392092), (69, 1872072), (72, 1794069), (81, 1594728), (92, 1404054), (107, 1207224), (108, 1196046), (138, 936036), (162, 797364), (184, 702027), (207, 624024), (214, 603612), (216, 598023), (243, 531576), (276, 468018), (321, 402408), (324, 398682), (414, 312012), (428, 301806), (486, 265788), (552, 234009), (621, 208008), (642, 201204), (648, 199341), (729, 177192), (828, 156006), (856, 150903), (963, 134136), (972, 132894), (1242, 104004), (1284, 100602), (1458, 88596), (1656, 78003), (1863, 69336), (1926, 67068), (1944, 66447), (2187, 59064), (2461, 52488), (2484, 52002), (2568, 50301), (2889, 44712), (2916, 44298), (3726, 34668), (3852, 33534), (4374, 29532), (4922, 26244), (4968, 26001), (5589, 23112), (5778, 22356), (5832, 22149), (6561, 19688), (7383, 17496), (7452, 17334), (7704, 16767), (8667, 14904), (8748, 14766), (9844, 13122), (11178, 11556)]

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