About the Number

121102542

121102541 ← → 121102543

2進数表記:111001101111110000011001110

漢数字表記:一億二千百十万二千五百四十二

素因数分解:

2 1 × 3 2 × 11 1 × 19 1 × 32191 1

素因数の和:32229
約数の個数: 48
約数和(自身を含む): 301317120
約数和(自身を除く): 180214578

約数列:
[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 32191, 64382, 96573, 193146, 289719, 354101, 579438, 611629, 708202, 1062303, 1223258, 1834887, 2124606, 3186909, 3669774, 5504661, 6373818, 6727919, 11009322, 13455838, 20183757, 40367514, 60551271, 121102542]

約数ペア:
[(1, 121102542), (2, 60551271), (3, 40367514), (6, 20183757), (9, 13455838), (11, 11009322), (18, 6727919), (19, 6373818), (22, 5504661), (33, 3669774), (38, 3186909), (57, 2124606), (66, 1834887), (99, 1223258), (114, 1062303), (171, 708202), (198, 611629), (209, 579438), (342, 354101), (418, 289719), (627, 193146), (1254, 96573), (1881, 64382), (3762, 32191)]

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