About the Number

242706144

242706143 ← → 242706145

2進数表記:1110011101110110011011100000

漢数字表記:二億四千二百七十万六千百四十四

素因数分解:

2 5 × 3 1 × 17 1 × 127 1 × 1171 1

素因数の和:1328
約数の個数: 96
約数和(自身を含む): 680472576
約数和(自身を除く): 437766432

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 127, 136, 204, 254, 272, 381, 408, 508, 544, 762, 816, 1016, 1171, 1524, 1632, 2032, 2159, 2342, 3048, 3513, 4064, 4318, 4684, 6096, 6477, 7026, 8636, 9368, 12192, 12954, 14052, 17272, 18736, 19907, 25908, 28104, 34544, 37472, 39814, 51816, 56208, 59721, 69088, 79628, 103632, 112416, 119442, 148717, 159256, 207264, 238884, 297434, 318512, 446151, 477768, 594868, 637024, 892302, 955536, 1189736, 1784604, 1911072, 2379472, 2528189, 3569208, 4758944, 5056378, 7138416, 7584567, 10112756, 14276832, 15169134, 20225512, 30338268, 40451024, 60676536, 80902048, 121353072, 242706144]

約数ペア:
[(1, 242706144), (2, 121353072), (3, 80902048), (4, 60676536), (6, 40451024), (8, 30338268), (12, 20225512), (16, 15169134), (17, 14276832), (24, 10112756), (32, 7584567), (34, 7138416), (48, 5056378), (51, 4758944), (68, 3569208), (96, 2528189), (102, 2379472), (127, 1911072), (136, 1784604), (204, 1189736), (254, 955536), (272, 892302), (381, 637024), (408, 594868), (508, 477768), (544, 446151), (762, 318512), (816, 297434), (1016, 238884), (1171, 207264), (1524, 159256), (1632, 148717), (2032, 119442), (2159, 112416), (2342, 103632), (3048, 79628), (3513, 69088), (4064, 59721), (4318, 56208), (4684, 51816), (6096, 39814), (6477, 37472), (7026, 34544), (8636, 28104), (9368, 25908), (12192, 19907), (12954, 18736), (14052, 17272)]

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