About the Number

121688244

121688243 ← → 121688245

2進数表記:111010000001101000010110100

漢数字表記:一億二千百六十八万八千二百四十四

素因数分解:

2 2 × 3 4 × 17 1 × 22093 1

素因数の和:22126
約数の個数: 60
約数和(自身を含む): 336845124
約数和(自身を除く): 215156880

約数列:
[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 22093, 44186, 66279, 88372, 132558, 198837, 265116, 375581, 397674, 596511, 751162, 795348, 1126743, 1193022, 1502324, 1789533, 2253486, 2386044, 3380229, 3579066, 4506972, 6760458, 7158132, 10140687, 13520916, 20281374, 30422061, 40562748, 60844122, 121688244]

約数ペア:
[(1, 121688244), (2, 60844122), (3, 40562748), (4, 30422061), (6, 20281374), (9, 13520916), (12, 10140687), (17, 7158132), (18, 6760458), (27, 4506972), (34, 3579066), (36, 3380229), (51, 2386044), (54, 2253486), (68, 1789533), (81, 1502324), (102, 1193022), (108, 1126743), (153, 795348), (162, 751162), (204, 596511), (306, 397674), (324, 375581), (459, 265116), (612, 198837), (918, 132558), (1377, 88372), (1836, 66279), (2754, 44186), (5508, 22093)]

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