About the Number

834850140

834850139 ← → 834850141

2進数表記:110001110000101100110101011100

漢数字表記:八億三千四百八十五万百四十

素因数分解:

2 2 × 3 1 × 5 1 × 163 1 × 85363 1

素因数の和:85538
約数の個数: 48
約数和(自身を含む): 2351948928
約数和(自身を除く): 1517098788

約数列:
[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 85363, 170726, 256089, 341452, 426815, 512178, 853630, 1024356, 1280445, 1707260, 2560890, 5121780, 13914169, 27828338, 41742507, 55656676, 69570845, 83485014, 139141690, 166970028, 208712535, 278283380, 417425070, 834850140]

約数ペア:
[(1, 834850140), (2, 417425070), (3, 278283380), (4, 208712535), (5, 166970028), (6, 139141690), (10, 83485014), (12, 69570845), (15, 55656676), (20, 41742507), (30, 27828338), (60, 13914169), (163, 5121780), (326, 2560890), (489, 1707260), (652, 1280445), (815, 1024356), (978, 853630), (1630, 512178), (1956, 426815), (2445, 341452), (3260, 256089), (4890, 170726), (9780, 85363)]

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