About the Number

102497388

102497387 ← → 102497389

2進数表記:110000110111111110001101100

漢数字表記:一億二百四十九万七千三百八十八

素因数分解:

2 2 × 3 1 × 7 1 × 797 1 × 1531 1

素因数の和:2342
約数の個数: 48
約数和(自身を含む): 273848064
約数和(自身を除く): 171350676

約数列:
[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 797, 1531, 1594, 2391, 3062, 3188, 4593, 4782, 5579, 6124, 9186, 9564, 10717, 11158, 16737, 18372, 21434, 22316, 32151, 33474, 42868, 64302, 66948, 128604, 1220207, 2440414, 3660621, 4880828, 7321242, 8541449, 14642484, 17082898, 25624347, 34165796, 51248694, 102497388]

約数ペア:
[(1, 102497388), (2, 51248694), (3, 34165796), (4, 25624347), (6, 17082898), (7, 14642484), (12, 8541449), (14, 7321242), (21, 4880828), (28, 3660621), (42, 2440414), (84, 1220207), (797, 128604), (1531, 66948), (1594, 64302), (2391, 42868), (3062, 33474), (3188, 32151), (4593, 22316), (4782, 21434), (5579, 18372), (6124, 16737), (9186, 11158), (9564, 10717)]

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