About the Number

138697056

138697055 ← → 138697057

2進数表記:1000010001000101100101100000

漢数字表記:一億三千八百六十九万七千五十六

素因数分解:

2 5 × 3 3 × 229 1 × 701 1

素因数の和:949
約数の個数: 96
約数和(自身を含む): 406879200
約数和(自身を除く): 268182144

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 229, 288, 432, 458, 687, 701, 864, 916, 1374, 1402, 1832, 2061, 2103, 2748, 2804, 3664, 4122, 4206, 5496, 5608, 6183, 6309, 7328, 8244, 8412, 10992, 11216, 12366, 12618, 16488, 16824, 18927, 21984, 22432, 24732, 25236, 32976, 33648, 37854, 49464, 50472, 65952, 67296, 75708, 98928, 100944, 151416, 160529, 197856, 201888, 302832, 321058, 481587, 605664, 642116, 963174, 1284232, 1444761, 1926348, 2568464, 2889522, 3852696, 4334283, 5136928, 5779044, 7705392, 8668566, 11558088, 15410784, 17337132, 23116176, 34674264, 46232352, 69348528, 138697056]

約数ペア:
[(1, 138697056), (2, 69348528), (3, 46232352), (4, 34674264), (6, 23116176), (8, 17337132), (9, 15410784), (12, 11558088), (16, 8668566), (18, 7705392), (24, 5779044), (27, 5136928), (32, 4334283), (36, 3852696), (48, 2889522), (54, 2568464), (72, 1926348), (96, 1444761), (108, 1284232), (144, 963174), (216, 642116), (229, 605664), (288, 481587), (432, 321058), (458, 302832), (687, 201888), (701, 197856), (864, 160529), (916, 151416), (1374, 100944), (1402, 98928), (1832, 75708), (2061, 67296), (2103, 65952), (2748, 50472), (2804, 49464), (3664, 37854), (4122, 33648), (4206, 32976), (5496, 25236), (5608, 24732), (6183, 22432), (6309, 21984), (7328, 18927), (8244, 16824), (8412, 16488), (10992, 12618), (11216, 12366)]

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