About the Number

121490232

121490231 ← → 121490233

2進数表記:111001111011100101100111000

漢数字表記:一億二千百四十九万二百三十二

素因数分解:

2 3 × 3 1 × 23 1 × 127 1 × 1733 1

素因数の和:1892
約数の個数: 64
約数和(自身を含む): 319610880
約数和(自身を除く): 198120648

約数列:
[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 127, 138, 184, 254, 276, 381, 508, 552, 762, 1016, 1524, 1733, 2921, 3048, 3466, 5199, 5842, 6932, 8763, 10398, 11684, 13864, 17526, 20796, 23368, 35052, 39859, 41592, 70104, 79718, 119577, 159436, 220091, 239154, 318872, 440182, 478308, 660273, 880364, 956616, 1320546, 1760728, 2641092, 5062093, 5282184, 10124186, 15186279, 20248372, 30372558, 40496744, 60745116, 121490232]

約数ペア:
[(1, 121490232), (2, 60745116), (3, 40496744), (4, 30372558), (6, 20248372), (8, 15186279), (12, 10124186), (23, 5282184), (24, 5062093), (46, 2641092), (69, 1760728), (92, 1320546), (127, 956616), (138, 880364), (184, 660273), (254, 478308), (276, 440182), (381, 318872), (508, 239154), (552, 220091), (762, 159436), (1016, 119577), (1524, 79718), (1733, 70104), (2921, 41592), (3048, 39859), (3466, 35052), (5199, 23368), (5842, 20796), (6932, 17526), (8763, 13864), (10398, 11684)]

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