About the Number

121434885

121434884 ← → 121434886

2進数表記:111001111001111001100000101

漢数字表記:一億二千百四十三万四千八百八十五

素因数分解:

3 2 × 5 1 × 11 1 × 13 1 × 113 1 × 167 1

素因数の和:315
約数の個数: 96
約数和(自身を含む): 250967808
約数和(自身を除く): 129532923

約数列:
[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 113, 117, 143, 165, 167, 195, 339, 429, 495, 501, 565, 585, 715, 835, 1017, 1243, 1287, 1469, 1503, 1695, 1837, 2145, 2171, 2505, 3729, 4407, 5085, 5511, 6215, 6435, 6513, 7345, 7515, 9185, 10855, 11187, 13221, 16159, 16533, 18645, 18871, 19539, 22035, 23881, 27555, 32565, 48477, 55935, 56613, 66105, 71643, 80795, 82665, 94355, 97695, 119405, 145431, 169839, 207581, 214929, 242385, 245323, 283065, 358215, 622743, 727155, 735969, 849195, 1037905, 1074645, 1226615, 1868229, 2207907, 2698553, 3113715, 3679845, 8095659, 9341145, 11039535, 13492765, 24286977, 40478295, 121434885]

約数ペア:
[(1, 121434885), (3, 40478295), (5, 24286977), (9, 13492765), (11, 11039535), (13, 9341145), (15, 8095659), (33, 3679845), (39, 3113715), (45, 2698553), (55, 2207907), (65, 1868229), (99, 1226615), (113, 1074645), (117, 1037905), (143, 849195), (165, 735969), (167, 727155), (195, 622743), (339, 358215), (429, 283065), (495, 245323), (501, 242385), (565, 214929), (585, 207581), (715, 169839), (835, 145431), (1017, 119405), (1243, 97695), (1287, 94355), (1469, 82665), (1503, 80795), (1695, 71643), (1837, 66105), (2145, 56613), (2171, 55935), (2505, 48477), (3729, 32565), (4407, 27555), (5085, 23881), (5511, 22035), (6215, 19539), (6435, 18871), (6513, 18645), (7345, 16533), (7515, 16159), (9185, 13221), (10855, 11187)]

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