About the Number

102472992

102472991 ← → 102472993

2進数表記:110000110111001110100100000

漢数字表記:一億二百四十七万二千九百九十二

素因数分解:

2 5 × 3 3 × 118603 1

素因数の和:118622
約数の個数: 48
約数和(自身を含む): 298882080
約数和(自身を除く): 196409088

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 118603, 237206, 355809, 474412, 711618, 948824, 1067427, 1423236, 1897648, 2134854, 2846472, 3202281, 3795296, 4269708, 5692944, 6404562, 8539416, 11385888, 12809124, 17078832, 25618248, 34157664, 51236496, 102472992]

約数ペア:
[(1, 102472992), (2, 51236496), (3, 34157664), (4, 25618248), (6, 17078832), (8, 12809124), (9, 11385888), (12, 8539416), (16, 6404562), (18, 5692944), (24, 4269708), (27, 3795296), (32, 3202281), (36, 2846472), (48, 2134854), (54, 1897648), (72, 1423236), (96, 1067427), (108, 948824), (144, 711618), (216, 474412), (288, 355809), (432, 237206), (864, 118603)]

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