About the Number

130891536

130891535 ← → 130891537

2進数表記:111110011010011111100010000

漢数字表記:一億三千八十九万千五百三十六

素因数分解:

2 4 × 3 2 × 191 1 × 4759 1

素因数の和:4964
約数の個数: 60
約数和(自身を含む): 368309760
約数和(自身を除く): 237418224

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 191, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 4759, 6876, 9168, 9518, 13752, 14277, 19036, 27504, 28554, 38072, 42831, 57108, 76144, 85662, 114216, 171324, 228432, 342648, 685296, 908969, 1817938, 2726907, 3635876, 5453814, 7271752, 8180721, 10907628, 14543504, 16361442, 21815256, 32722884, 43630512, 65445768, 130891536]

約数ペア:
[(1, 130891536), (2, 65445768), (3, 43630512), (4, 32722884), (6, 21815256), (8, 16361442), (9, 14543504), (12, 10907628), (16, 8180721), (18, 7271752), (24, 5453814), (36, 3635876), (48, 2726907), (72, 1817938), (144, 908969), (191, 685296), (382, 342648), (573, 228432), (764, 171324), (1146, 114216), (1528, 85662), (1719, 76144), (2292, 57108), (3056, 42831), (3438, 38072), (4584, 28554), (4759, 27504), (6876, 19036), (9168, 14277), (9518, 13752)]

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