144267984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8419}}^1$

素因数の和:8457

約数の個数: 120

約数和(自身を含む): 488629440

約数和(自身を除く): 344361456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8419, 8568, 16838, 17136, 25257, 33676, 50514, 58933, 67352, 75771, 101028, 117866, 134704, 143123, 151542, 176799, 202056, 235732, 286246, 303084, 353598, 404112, 429369, 471464, 530397, 572492, 606168, 707196, 858738, 942928, 1001861, 1060794, 1144984, 1212336, 1288107, 1414392, 1717476, 2003722, 2121588, 2289968, 2576214, 2828784, 3005583, 3434952, 4007444, 4243176, 5152428, 6011166, 6869904, 8014888, 8486352, 9016749, 10304856, 12022332, 16029776, 18033498, 20609712, 24044664, 36066996, 48089328, 72133992, 144267984]

約数ペア:

[(1, 144267984), (2, 72133992), (3, 48089328), (4, 36066996), (6, 24044664), (7, 20609712), (8, 18033498), (9, 16029776), (12, 12022332), (14, 10304856), (16, 9016749), (17, 8486352), (18, 8014888), (21, 6869904), (24, 6011166), (28, 5152428), (34, 4243176), (36, 4007444), (42, 3434952), (48, 3005583), (51, 2828784), (56, 2576214), (63, 2289968), (68, 2121588), (72, 2003722), (84, 1717476), (102, 1414392), (112, 1288107), (119, 1212336), (126, 1144984), (136, 1060794), (144, 1001861), (153, 942928), (168, 858738), (204, 707196), (238, 606168), (252, 572492), (272, 530397), (306, 471464), (336, 429369), (357, 404112), (408, 353598), (476, 303084), (504, 286246), (612, 235732), (714, 202056), (816, 176799), (952, 151542), (1008, 143123), (1071, 134704), (1224, 117866), (1428, 101028), (1904, 75771), (2142, 67352), (2448, 58933), (2856, 50514), (4284, 33676), (5712, 25257), (8419, 17136), (8568, 16838)]