About the Number

122131008

122131007 ← → 122131009

2進数表記:111010001111001001001000000

漢数字表記:一億二千二百十三万千八

素因数分解:

2 6 × 3 2 × 43 1 × 4931 1

素因数の和:4992
約数の個数: 84
約数和(自身を含む): 358280208
約数和(自身を除く): 236149200

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1376, 1548, 2064, 2752, 3096, 4128, 4931, 6192, 8256, 9862, 12384, 14793, 19724, 24768, 29586, 39448, 44379, 59172, 78896, 88758, 118344, 157792, 177516, 212033, 236688, 315584, 355032, 424066, 473376, 636099, 710064, 848132, 946752, 1272198, 1420128, 1696264, 1908297, 2544396, 2840256, 3392528, 3816594, 5088792, 6785056, 7633188, 10177584, 13570112, 15266376, 20355168, 30532752, 40710336, 61065504, 122131008]

約数ペア:
[(1, 122131008), (2, 61065504), (3, 40710336), (4, 30532752), (6, 20355168), (8, 15266376), (9, 13570112), (12, 10177584), (16, 7633188), (18, 6785056), (24, 5088792), (32, 3816594), (36, 3392528), (43, 2840256), (48, 2544396), (64, 1908297), (72, 1696264), (86, 1420128), (96, 1272198), (129, 946752), (144, 848132), (172, 710064), (192, 636099), (258, 473376), (288, 424066), (344, 355032), (387, 315584), (516, 236688), (576, 212033), (688, 177516), (774, 157792), (1032, 118344), (1376, 88758), (1548, 78896), (2064, 59172), (2752, 44379), (3096, 39448), (4128, 29586), (4931, 24768), (6192, 19724), (8256, 14793), (9862, 12384)]

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