About the Number

121493952

121493951 ← → 121493953

2進数表記:111001111011101100111000000

漢数字表記:一億二千百四十九万三千九百五十二

素因数分解:

2 6 × 3 3 × 70309 1

素因数の和:70330
約数の個数: 56
約数和(自身を含む): 357174800
約数和(自身を除く): 235680848

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 70309, 140618, 210927, 281236, 421854, 562472, 632781, 843708, 1124944, 1265562, 1687416, 1898343, 2249888, 2531124, 3374832, 3796686, 4499776, 5062248, 6749664, 7593372, 10124496, 13499328, 15186744, 20248992, 30373488, 40497984, 60746976, 121493952]

約数ペア:
[(1, 121493952), (2, 60746976), (3, 40497984), (4, 30373488), (6, 20248992), (8, 15186744), (9, 13499328), (12, 10124496), (16, 7593372), (18, 6749664), (24, 5062248), (27, 4499776), (32, 3796686), (36, 3374832), (48, 2531124), (54, 2249888), (64, 1898343), (72, 1687416), (96, 1265562), (108, 1124944), (144, 843708), (192, 632781), (216, 562472), (288, 421854), (432, 281236), (576, 210927), (864, 140618), (1728, 70309)]

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