About the Number

121082688

121082687 ← → 121082689

2進数表記:111001101111001001101000000

漢数字表記:一億二千百八万二千六百八十八

素因数分解:

2 6 × 3 4 × 23357 1

素因数の和:23381
約数の個数: 70
約数和(自身を含む): 358942386
約数和(自身を除く): 237859698

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 23357, 46714, 70071, 93428, 140142, 186856, 210213, 280284, 373712, 420426, 560568, 630639, 747424, 840852, 1121136, 1261278, 1494848, 1681704, 1891917, 2242272, 2522556, 3363408, 3783834, 4484544, 5045112, 6726816, 7567668, 10090224, 13453632, 15135336, 20180448, 30270672, 40360896, 60541344, 121082688]

約数ペア:
[(1, 121082688), (2, 60541344), (3, 40360896), (4, 30270672), (6, 20180448), (8, 15135336), (9, 13453632), (12, 10090224), (16, 7567668), (18, 6726816), (24, 5045112), (27, 4484544), (32, 3783834), (36, 3363408), (48, 2522556), (54, 2242272), (64, 1891917), (72, 1681704), (81, 1494848), (96, 1261278), (108, 1121136), (144, 840852), (162, 747424), (192, 630639), (216, 560568), (288, 420426), (324, 373712), (432, 280284), (576, 210213), (648, 186856), (864, 140142), (1296, 93428), (1728, 70071), (2592, 46714), (5184, 23357)]

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