About the Number

102490032

102490031 ← → 102490033

2進数表記:110000110111101111110110000

漢数字表記:一億二百四十九万三十二

素因数分解:

2 4 × 3 1 × 271 1 × 7879 1

素因数の和:8161
約数の個数: 40
約数和(自身を含む): 265776640
約数和(自身を除く): 163286608

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 7879, 13008, 15758, 23637, 31516, 47274, 63032, 94548, 126064, 189096, 378192, 2135209, 4270418, 6405627, 8540836, 12811254, 17081672, 25622508, 34163344, 51245016, 102490032]

約数ペア:
[(1, 102490032), (2, 51245016), (3, 34163344), (4, 25622508), (6, 17081672), (8, 12811254), (12, 8540836), (16, 6405627), (24, 4270418), (48, 2135209), (271, 378192), (542, 189096), (813, 126064), (1084, 94548), (1626, 63032), (2168, 47274), (3252, 31516), (4336, 23637), (6504, 15758), (7879, 13008)]

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