About the Number

129050928

129050927 ← → 129050929

2進数表記:111101100010010100100110000

漢数字表記:一億二千九百五万九百二十八

素因数分解:

2 4 × 3 3 × 29 1 × 10301 1

素因数の和:10347
約数の個数: 80
約数和(自身を含む): 383234400
約数和(自身を除く): 254183472

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 108, 116, 144, 174, 216, 232, 261, 348, 432, 464, 522, 696, 783, 1044, 1392, 1566, 2088, 3132, 4176, 6264, 10301, 12528, 20602, 30903, 41204, 61806, 82408, 92709, 123612, 164816, 185418, 247224, 278127, 298729, 370836, 494448, 556254, 597458, 741672, 896187, 1112508, 1194916, 1483344, 1792374, 2225016, 2389832, 2688561, 3584748, 4450032, 4779664, 5377122, 7169496, 8065683, 10754244, 14338992, 16131366, 21508488, 32262732, 43016976, 64525464, 129050928]

約数ペア:
[(1, 129050928), (2, 64525464), (3, 43016976), (4, 32262732), (6, 21508488), (8, 16131366), (9, 14338992), (12, 10754244), (16, 8065683), (18, 7169496), (24, 5377122), (27, 4779664), (29, 4450032), (36, 3584748), (48, 2688561), (54, 2389832), (58, 2225016), (72, 1792374), (87, 1483344), (108, 1194916), (116, 1112508), (144, 896187), (174, 741672), (216, 597458), (232, 556254), (261, 494448), (348, 370836), (432, 298729), (464, 278127), (522, 247224), (696, 185418), (783, 164816), (1044, 123612), (1392, 92709), (1566, 82408), (2088, 61806), (3132, 41204), (4176, 30903), (6264, 20602), (10301, 12528)]

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