About the Number

129085104

129085103 ← → 129085105

2進数表記:111101100011010111010110000

漢数字表記:一億二千九百八万五千百四

素因数分解:

2 4 × 3 1 × 53 1 × 50741 1

素因数の和:50805
約数の個数: 40
約数和(自身を含む): 339768432
約数和(自身を除く): 210683328

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 50741, 101482, 152223, 202964, 304446, 405928, 608892, 811856, 1217784, 2435568, 2689273, 5378546, 8067819, 10757092, 16135638, 21514184, 32271276, 43028368, 64542552, 129085104]

約数ペア:
[(1, 129085104), (2, 64542552), (3, 43028368), (4, 32271276), (6, 21514184), (8, 16135638), (12, 10757092), (16, 8067819), (24, 5378546), (48, 2689273), (53, 2435568), (106, 1217784), (159, 811856), (212, 608892), (318, 405928), (424, 304446), (636, 202964), (848, 152223), (1272, 101482), (2544, 50741)]

このpageの処理時間: 0.04522848129272461 seconds