149291424

素因数分解:

$2^5\times 3^5\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:361

約数の個数: 144

約数和(自身を含む): 447999552

約数和(自身を除く): 298708128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 73, 81, 96, 108, 144, 146, 162, 216, 219, 243, 263, 288, 292, 324, 432, 438, 486, 526, 584, 648, 657, 789, 864, 876, 972, 1052, 1168, 1296, 1314, 1578, 1752, 1944, 1971, 2104, 2336, 2367, 2592, 2628, 3156, 3504, 3888, 3942, 4208, 4734, 5256, 5913, 6312, 7008, 7101, 7776, 7884, 8416, 9468, 10512, 11826, 12624, 14202, 15768, 17739, 18936, 19199, 21024, 21303, 23652, 25248, 28404, 31536, 35478, 37872, 38398, 42606, 47304, 56808, 57597, 63072, 63909, 70956, 75744, 76796, 85212, 94608, 113616, 115194, 127818, 141912, 153592, 170424, 172791, 189216, 227232, 230388, 255636, 283824, 307184, 340848, 345582, 460776, 511272, 518373, 567648, 614368, 681696, 691164, 921552, 1022544, 1036746, 1382328, 1555119, 1843104, 2045088, 2073492, 2764656, 3110238, 4146984, 4665357, 5529312, 6220476, 8293968, 9330714, 12440952, 16587936, 18661428, 24881904, 37322856, 49763808, 74645712, 149291424]

約数ペア:

[(1, 149291424), (2, 74645712), (3, 49763808), (4, 37322856), (6, 24881904), (8, 18661428), (9, 16587936), (12, 12440952), (16, 9330714), (18, 8293968), (24, 6220476), (27, 5529312), (32, 4665357), (36, 4146984), (48, 3110238), (54, 2764656), (72, 2073492), (73, 2045088), (81, 1843104), (96, 1555119), (108, 1382328), (144, 1036746), (146, 1022544), (162, 921552), (216, 691164), (219, 681696), (243, 614368), (263, 567648), (288, 518373), (292, 511272), (324, 460776), (432, 345582), (438, 340848), (486, 307184), (526, 283824), (584, 255636), (648, 230388), (657, 227232), (789, 189216), (864, 172791), (876, 170424), (972, 153592), (1052, 141912), (1168, 127818), (1296, 115194), (1314, 113616), (1578, 94608), (1752, 85212), (1944, 76796), (1971, 75744), (2104, 70956), (2336, 63909), (2367, 63072), (2592, 57597), (2628, 56808), (3156, 47304), (3504, 42606), (3888, 38398), (3942, 37872), (4208, 35478), (4734, 31536), (5256, 28404), (5913, 25248), (6312, 23652), (7008, 21303), (7101, 21024), (7776, 19199), (7884, 18936), (8416, 17739), (9468, 15768), (10512, 14202), (11826, 12624)]