145885536

素因数分解:

$2^5\times 3^5\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 144

約数和(自身を含む): 437817744

約数和(自身を除く): 291932208

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, 257, 288, 292, 324, 432, 438, 486, 514, 584, 648, 657, 771, 864, 876, 972, 1028, 1168, 1296, 1314, 1542, 1752, 1944, 1971, 2056, 2313, 2336, 2592, 2628, 3084, 3504, 3888, 3942, 4112, 4626, 5256, 5913, 6168, 6939, 7008, 7776, 7884, 8224, 9252, 10512, 11826, 12336, 13878, 15768, 17739, 18504, 18761, 20817, 21024, 23652, 24672, 27756, 31536, 35478, 37008, 37522, 41634, 47304, 55512, 56283, 62451, 63072, 70956, 74016, 75044, 83268, 94608, 111024, 112566, 124902, 141912, 150088, 166536, 168849, 189216, 222048, 225132, 249804, 283824, 300176, 333072, 337698, 450264, 499608, 506547, 567648, 600352, 666144, 675396, 900528, 999216, 1013094, 1350792, 1519641, 1801056, 1998432, 2026188, 2701584, 3039282, 4052376, 4558923, 5403168, 6078564, 8104752, 9117846, 12157128, 16209504, 18235692, 24314256, 36471384, 48628512, 72942768, 145885536]

約数ペア:

[(1, 145885536), (2, 72942768), (3, 48628512), (4, 36471384), (6, 24314256), (8, 18235692), (9, 16209504), (12, 12157128), (16, 9117846), (18, 8104752), (24, 6078564), (27, 5403168), (32, 4558923), (36, 4052376), (48, 3039282), (54, 2701584), (72, 2026188), (73, 1998432), (81, 1801056), (96, 1519641), (108, 1350792), (144, 1013094), (146, 999216), (162, 900528), (216, 675396), (219, 666144), (243, 600352), (257, 567648), (288, 506547), (292, 499608), (324, 450264), (432, 337698), (438, 333072), (486, 300176), (514, 283824), (584, 249804), (648, 225132), (657, 222048), (771, 189216), (864, 168849), (876, 166536), (972, 150088), (1028, 141912), (1168, 124902), (1296, 112566), (1314, 111024), (1542, 94608), (1752, 83268), (1944, 75044), (1971, 74016), (2056, 70956), (2313, 63072), (2336, 62451), (2592, 56283), (2628, 55512), (3084, 47304), (3504, 41634), (3888, 37522), (3942, 37008), (4112, 35478), (4626, 31536), (5256, 27756), (5913, 24672), (6168, 23652), (6939, 21024), (7008, 20817), (7776, 18761), (7884, 18504), (8224, 17739), (9252, 15768), (10512, 13878), (11826, 12336)]