About the Number

142703184

142703183 ← → 142703185

2進数表記:1000100000010111101001010000

漢数字表記:一億四千二百七十万三千百八十四

素因数分解:

2 4 × 3 1 × 13 1 × 71 1 × 3221 1

素因数の和:3316
約数の個数: 80
約数和(自身を含む): 402724224
約数和(自身を除く): 260021040

約数列:
[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 71, 78, 104, 142, 156, 208, 213, 284, 312, 426, 568, 624, 852, 923, 1136, 1704, 1846, 2769, 3221, 3408, 3692, 5538, 6442, 7384, 9663, 11076, 12884, 14768, 19326, 22152, 25768, 38652, 41873, 44304, 51536, 77304, 83746, 125619, 154608, 167492, 228691, 251238, 334984, 457382, 502476, 669968, 686073, 914764, 1004952, 1372146, 1829528, 2009904, 2744292, 2972983, 3659056, 5488584, 5945966, 8918949, 10977168, 11891932, 17837898, 23783864, 35675796, 47567728, 71351592, 142703184]

約数ペア:
[(1, 142703184), (2, 71351592), (3, 47567728), (4, 35675796), (6, 23783864), (8, 17837898), (12, 11891932), (13, 10977168), (16, 8918949), (24, 5945966), (26, 5488584), (39, 3659056), (48, 2972983), (52, 2744292), (71, 2009904), (78, 1829528), (104, 1372146), (142, 1004952), (156, 914764), (208, 686073), (213, 669968), (284, 502476), (312, 457382), (426, 334984), (568, 251238), (624, 228691), (852, 167492), (923, 154608), (1136, 125619), (1704, 83746), (1846, 77304), (2769, 51536), (3221, 44304), (3408, 41873), (3692, 38652), (5538, 25768), (6442, 22152), (7384, 19326), (9663, 14768), (11076, 12884)]

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