About the Number

121470192

121470191 ← → 121470193

2進数表記:111001111010111110011110000

漢数字表記:一億二千百四十七万百九十二

素因数分解:

2 4 × 3 4 × 19 1 × 4933 1

素因数の和:4972
約数の個数: 100
約数和(自身を含む): 370148680
約数和(自身を除く): 248678488

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 4933, 6156, 8208, 9866, 12312, 14799, 19732, 24624, 29598, 39464, 44397, 59196, 78928, 88794, 93727, 118392, 133191, 177588, 187454, 236784, 266382, 281181, 355176, 374908, 399573, 532764, 562362, 710352, 749816, 799146, 843543, 1065528, 1124724, 1499632, 1598292, 1687086, 2131056, 2249448, 2530629, 3196584, 3374172, 4498896, 5061258, 6393168, 6748344, 7591887, 10122516, 13496688, 15183774, 20245032, 30367548, 40490064, 60735096, 121470192]

約数ペア:
[(1, 121470192), (2, 60735096), (3, 40490064), (4, 30367548), (6, 20245032), (8, 15183774), (9, 13496688), (12, 10122516), (16, 7591887), (18, 6748344), (19, 6393168), (24, 5061258), (27, 4498896), (36, 3374172), (38, 3196584), (48, 2530629), (54, 2249448), (57, 2131056), (72, 1687086), (76, 1598292), (81, 1499632), (108, 1124724), (114, 1065528), (144, 843543), (152, 799146), (162, 749816), (171, 710352), (216, 562362), (228, 532764), (304, 399573), (324, 374908), (342, 355176), (432, 281181), (456, 266382), (513, 236784), (648, 187454), (684, 177588), (912, 133191), (1026, 118392), (1296, 93727), (1368, 88794), (1539, 78928), (2052, 59196), (2736, 44397), (3078, 39464), (4104, 29598), (4933, 24624), (6156, 19732), (8208, 14799), (9866, 12312)]

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