128191038048

素因数分解:

$2^5\times 3^5\times {\mathrm{3319}}^1\times {\mathrm{4967}}^1$

素因数の和:8311

約数の個数: 144

約数和(自身を含む): 378234904320

約数和(自身を除く): 250043866272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3319, 3888, 4967, 6638, 7776, 9934, 9957, 13276, 14901, 19868, 19914, 26552, 29802, 29871, 39736, 39828, 44703, 53104, 59604, 59742, 79472, 79656, 89406, 89613, 106208, 119208, 119484, 134109, 158944, 159312, 178812, 179226, 238416, 238968, 268218, 268839, 318624, 357624, 358452, 402327, 476832, 477936, 536436, 537678, 715248, 716904, 804654, 806517, 955872, 1072872, 1075356, 1206981, 1430496, 1433808, 1609308, 1613034, 2145744, 2150712, 2413962, 2867616, 3218616, 3226068, 4291488, 4301424, 4827924, 6437232, 6452136, 8602848, 9655848, 12874464, 12904272, 16485473, 19311696, 25808544, 32970946, 38623392, 49456419, 65941892, 98912838, 131883784, 148369257, 197825676, 263767568, 296738514, 395651352, 445107771, 527535136, 593477028, 791302704, 890215542, 1186954056, 1335323313, 1582605408, 1780431084, 2373908112, 2670646626, 3560862168, 4005969939, 4747816224, 5341293252, 7121724336, 8011939878, 10682586504, 14243448672, 16023879756, 21365173008, 32047759512, 42730346016, 64095519024, 128191038048]

約数ペア:

[(1, 128191038048), (2, 64095519024), (3, 42730346016), (4, 32047759512), (6, 21365173008), (8, 16023879756), (9, 14243448672), (12, 10682586504), (16, 8011939878), (18, 7121724336), (24, 5341293252), (27, 4747816224), (32, 4005969939), (36, 3560862168), (48, 2670646626), (54, 2373908112), (72, 1780431084), (81, 1582605408), (96, 1335323313), (108, 1186954056), (144, 890215542), (162, 791302704), (216, 593477028), (243, 527535136), (288, 445107771), (324, 395651352), (432, 296738514), (486, 263767568), (648, 197825676), (864, 148369257), (972, 131883784), (1296, 98912838), (1944, 65941892), (2592, 49456419), (3319, 38623392), (3888, 32970946), (4967, 25808544), (6638, 19311696), (7776, 16485473), (9934, 12904272), (9957, 12874464), (13276, 9655848), (14901, 8602848), (19868, 6452136), (19914, 6437232), (26552, 4827924), (29802, 4301424), (29871, 4291488), (39736, 3226068), (39828, 3218616), (44703, 2867616), (53104, 2413962), (59604, 2150712), (59742, 2145744), (79472, 1613034), (79656, 1609308), (89406, 1433808), (89613, 1430496), (106208, 1206981), (119208, 1075356), (119484, 1072872), (134109, 955872), (158944, 806517), (159312, 804654), (178812, 716904), (179226, 715248), (238416, 537678), (238968, 536436), (268218, 477936), (268839, 476832), (318624, 402327), (357624, 358452)]