About the Number

137985012

137985011 ← → 137985013

2進数表記:1000001110010111101111110100

漢数字表記:一億三千七百九十八万五千十二

素因数分解:

2 2 × 3 3 × 11 2 × 10559 1

素因数の和:10594
約数の個数: 72
約数和(自身を含む): 393254400
約数和(自身を除く): 255269388

約数列:
[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1452, 2178, 3267, 4356, 6534, 10559, 13068, 21118, 31677, 42236, 63354, 95031, 116149, 126708, 190062, 232298, 285093, 348447, 380124, 464596, 570186, 696894, 1045341, 1140372, 1277639, 1393788, 2090682, 2555278, 3136023, 3832917, 4181364, 5110556, 6272046, 7665834, 11498751, 12544092, 15331668, 22997502, 34496253, 45995004, 68992506, 137985012]

約数ペア:
[(1, 137985012), (2, 68992506), (3, 45995004), (4, 34496253), (6, 22997502), (9, 15331668), (11, 12544092), (12, 11498751), (18, 7665834), (22, 6272046), (27, 5110556), (33, 4181364), (36, 3832917), (44, 3136023), (54, 2555278), (66, 2090682), (99, 1393788), (108, 1277639), (121, 1140372), (132, 1045341), (198, 696894), (242, 570186), (297, 464596), (363, 380124), (396, 348447), (484, 285093), (594, 232298), (726, 190062), (1089, 126708), (1188, 116149), (1452, 95031), (2178, 63354), (3267, 42236), (4356, 31677), (6534, 21118), (10559, 13068)]

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