About the Number

129913092

129913091 ← → 129913093

2進数表記:111101111100101000100000100

漢数字表記:一億二千九百九十一万三千九十二

素因数分解:

2 2 × 3 3 × 41 1 × 29339 1

素因数の和:29393
約数の個数: 48
約数和(自身を含む): 345038400
約数和(自身を除く): 215125308

約数列:
[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 29339, 58678, 88017, 117356, 176034, 264051, 352068, 528102, 792153, 1056204, 1202899, 1584306, 2405798, 3168612, 3608697, 4811596, 7217394, 10826091, 14434788, 21652182, 32478273, 43304364, 64956546, 129913092]

約数ペア:
[(1, 129913092), (2, 64956546), (3, 43304364), (4, 32478273), (6, 21652182), (9, 14434788), (12, 10826091), (18, 7217394), (27, 4811596), (36, 3608697), (41, 3168612), (54, 2405798), (82, 1584306), (108, 1202899), (123, 1056204), (164, 792153), (246, 528102), (369, 352068), (492, 264051), (738, 176034), (1107, 117356), (1476, 88017), (2214, 58678), (4428, 29339)]

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