121494816

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2467}}^1$

素因数の和:2508

約数の個数: 120

約数和(自身を含む): 376271280

約数和(自身を除く): 254776464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2467, 2592, 2736, 3078, 4104, 4934, 5472, 6156, 7401, 8208, 9868, 12312, 14802, 16416, 19736, 22203, 24624, 29604, 39472, 44406, 46873, 49248, 59208, 66609, 78944, 88812, 93746, 118416, 133218, 140619, 177624, 187492, 199827, 236832, 266436, 281238, 355248, 374984, 399654, 421857, 532872, 562476, 710496, 749968, 799308, 843714, 1065744, 1124952, 1265571, 1499936, 1598616, 1687428, 2131488, 2249904, 2531142, 3197232, 3374856, 3796713, 4499808, 5062284, 6394464, 6749712, 7593426, 10124568, 13499424, 15186852, 20249136, 30373704, 40498272, 60747408, 121494816]

約数ペア:

[(1, 121494816), (2, 60747408), (3, 40498272), (4, 30373704), (6, 20249136), (8, 15186852), (9, 13499424), (12, 10124568), (16, 7593426), (18, 6749712), (19, 6394464), (24, 5062284), (27, 4499808), (32, 3796713), (36, 3374856), (38, 3197232), (48, 2531142), (54, 2249904), (57, 2131488), (72, 1687428), (76, 1598616), (81, 1499936), (96, 1265571), (108, 1124952), (114, 1065744), (144, 843714), (152, 799308), (162, 749968), (171, 710496), (216, 562476), (228, 532872), (288, 421857), (304, 399654), (324, 374984), (342, 355248), (432, 281238), (456, 266436), (513, 236832), (608, 199827), (648, 187492), (684, 177624), (864, 140619), (912, 133218), (1026, 118416), (1296, 93746), (1368, 88812), (1539, 78944), (1824, 66609), (2052, 59208), (2467, 49248), (2592, 46873), (2736, 44406), (3078, 39472), (4104, 29604), (4934, 24624), (5472, 22203), (6156, 19736), (7401, 16416), (8208, 14802), (9868, 12312)]