About the Number

102241491

102241490 ← → 102241492

2進数表記:110000110000001010011010011

漢数字表記:一億二百二十四万千四百九十一

素因数分解:

3 1 × 11 2 × 71 1 × 3967 1

素因数の和:4063
約数の個数: 24
約数和(自身を含む): 151990272
約数和(自身を除く): 49748781

約数列:
[1, 3, 11, 33, 71, 121, 213, 363, 781, 2343, 3967, 8591, 11901, 25773, 43637, 130911, 281657, 480007, 844971, 1440021, 3098227, 9294681, 34080497, 102241491]

約数ペア:
[(1, 102241491), (3, 34080497), (11, 9294681), (33, 3098227), (71, 1440021), (121, 844971), (213, 480007), (363, 281657), (781, 130911), (2343, 43637), (3967, 25773), (8591, 11901)]

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