About the Number

102492864

102492863 ← → 102492865

2進数表記:110000110111110101011000000

漢数字表記:一億二百四十九万二千八百六十四

素因数分解:

2 6 × 3 4 × 17 1 × 1163 1

素因数の和:1204
約数の個数: 140
約数和(自身を含む): 321969384
約数和(自身を除く): 219476520

約数列:
[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 272, 288, 306, 324, 408, 432, 459, 544, 576, 612, 648, 816, 864, 918, 1088, 1163, 1224, 1296, 1377, 1632, 1728, 1836, 2326, 2448, 2592, 2754, 3264, 3489, 3672, 4652, 4896, 5184, 5508, 6978, 7344, 9304, 9792, 10467, 11016, 13956, 14688, 18608, 19771, 20934, 22032, 27912, 29376, 31401, 37216, 39542, 41868, 44064, 55824, 59313, 62802, 74432, 79084, 83736, 88128, 94203, 111648, 118626, 125604, 158168, 167472, 177939, 188406, 223296, 237252, 251208, 316336, 334944, 355878, 376812, 474504, 502416, 533817, 632672, 669888, 711756, 753624, 949008, 1004832, 1067634, 1265344, 1423512, 1507248, 1601451, 1898016, 2009664, 2135268, 2847024, 3014496, 3202902, 3796032, 4270536, 5694048, 6028992, 6405804, 8541072, 11388096, 12811608, 17082144, 25623216, 34164288, 51246432, 102492864]

約数ペア:
[(1, 102492864), (2, 51246432), (3, 34164288), (4, 25623216), (6, 17082144), (8, 12811608), (9, 11388096), (12, 8541072), (16, 6405804), (17, 6028992), (18, 5694048), (24, 4270536), (27, 3796032), (32, 3202902), (34, 3014496), (36, 2847024), (48, 2135268), (51, 2009664), (54, 1898016), (64, 1601451), (68, 1507248), (72, 1423512), (81, 1265344), (96, 1067634), (102, 1004832), (108, 949008), (136, 753624), (144, 711756), (153, 669888), (162, 632672), (192, 533817), (204, 502416), (216, 474504), (272, 376812), (288, 355878), (306, 334944), (324, 316336), (408, 251208), (432, 237252), (459, 223296), (544, 188406), (576, 177939), (612, 167472), (648, 158168), (816, 125604), (864, 118626), (918, 111648), (1088, 94203), (1163, 88128), (1224, 83736), (1296, 79084), (1377, 74432), (1632, 62802), (1728, 59313), (1836, 55824), (2326, 44064), (2448, 41868), (2592, 39542), (2754, 37216), (3264, 31401), (3489, 29376), (3672, 27912), (4652, 22032), (4896, 20934), (5184, 19771), (5508, 18608), (6978, 14688), (7344, 13956), (9304, 11016), (9792, 10467)]

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