About the Number

139798224

139798223 ← → 139798225

2進数表記:1000010101010010011011010000

漢数字表記:一億三千九百七十九万八千二百二十四

素因数分解:

2 4 × 3 4 × 269 1 × 401 1

素因数の和:690
約数の個数: 100
約数和(自身を含む): 407133540
約数和(自身を除く): 267335316

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 269, 324, 401, 432, 538, 648, 802, 807, 1076, 1203, 1296, 1604, 1614, 2152, 2406, 2421, 3208, 3228, 3609, 4304, 4812, 4842, 6416, 6456, 7218, 7263, 9624, 9684, 10827, 12912, 14436, 14526, 19248, 19368, 21654, 21789, 28872, 29052, 32481, 38736, 43308, 43578, 57744, 58104, 64962, 86616, 87156, 107869, 116208, 129924, 173232, 174312, 215738, 259848, 323607, 348624, 431476, 519696, 647214, 862952, 970821, 1294428, 1725904, 1941642, 2588856, 2912463, 3883284, 5177712, 5824926, 7766568, 8737389, 11649852, 15533136, 17474778, 23299704, 34949556, 46599408, 69899112, 139798224]

約数ペア:
[(1, 139798224), (2, 69899112), (3, 46599408), (4, 34949556), (6, 23299704), (8, 17474778), (9, 15533136), (12, 11649852), (16, 8737389), (18, 7766568), (24, 5824926), (27, 5177712), (36, 3883284), (48, 2912463), (54, 2588856), (72, 1941642), (81, 1725904), (108, 1294428), (144, 970821), (162, 862952), (216, 647214), (269, 519696), (324, 431476), (401, 348624), (432, 323607), (538, 259848), (648, 215738), (802, 174312), (807, 173232), (1076, 129924), (1203, 116208), (1296, 107869), (1604, 87156), (1614, 86616), (2152, 64962), (2406, 58104), (2421, 57744), (3208, 43578), (3228, 43308), (3609, 38736), (4304, 32481), (4812, 29052), (4842, 28872), (6416, 21789), (6456, 21654), (7218, 19368), (7263, 19248), (9624, 14526), (9684, 14436), (10827, 12912)]

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