About the Number

121106472

121106471 ← → 121106473

2進数表記:111001101111111000000101000

漢数字表記:一億二千百十万六千四百七十二

素因数分解:

2 3 × 3 1 × 61 1 × 82723 1

素因数の和:82793
約数の個数: 32
約数和(自身を含む): 307733280
約数和(自身を除く): 186626808

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 82723, 165446, 248169, 330892, 496338, 661784, 992676, 1985352, 5046103, 10092206, 15138309, 20184412, 30276618, 40368824, 60553236, 121106472]

約数ペア:
[(1, 121106472), (2, 60553236), (3, 40368824), (4, 30276618), (6, 20184412), (8, 15138309), (12, 10092206), (24, 5046103), (61, 1985352), (122, 992676), (183, 661784), (244, 496338), (366, 330892), (488, 248169), (732, 165446), (1464, 82723)]

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