About the Number

102131112

102131111 ← → 102131113

2進数表記:110000101100110010110101000

漢数字表記:一億二百十三万千百十二

素因数分解:

2 3 × 3 1 × 31 1 × 137273 1

素因数の和:137313
約数の個数: 32
約数和(自身を含む): 263566080
約数和(自身を除く): 161434968

約数列:
[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 137273, 274546, 411819, 549092, 823638, 1098184, 1647276, 3294552, 4255463, 8510926, 12766389, 17021852, 25532778, 34043704, 51065556, 102131112]

約数ペア:
[(1, 102131112), (2, 51065556), (3, 34043704), (4, 25532778), (6, 17021852), (8, 12766389), (12, 8510926), (24, 4255463), (31, 3294552), (62, 1647276), (93, 1098184), (124, 823638), (186, 549092), (248, 411819), (372, 274546), (744, 137273)]

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