153380016

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 120

約数和(自身を含む): 446440176

約数和(自身を除く): 293060160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 83, 123, 144, 164, 166, 246, 249, 313, 328, 332, 369, 492, 498, 626, 656, 664, 738, 747, 939, 984, 996, 1252, 1328, 1476, 1494, 1878, 1968, 1992, 2504, 2817, 2952, 2988, 3403, 3756, 3984, 5008, 5634, 5904, 5976, 6806, 7512, 10209, 11268, 11952, 12833, 13612, 15024, 20418, 22536, 25666, 25979, 27224, 30627, 38499, 40836, 45072, 51332, 51958, 54448, 61254, 76998, 77937, 81672, 102664, 103916, 115497, 122508, 153996, 155874, 163344, 205328, 207832, 230994, 233811, 245016, 307992, 311748, 415664, 461988, 467622, 490032, 615984, 623496, 923976, 935244, 1065139, 1246992, 1847952, 1870488, 2130278, 3195417, 3740976, 4260556, 6390834, 8521112, 9586251, 12781668, 17042224, 19172502, 25563336, 38345004, 51126672, 76690008, 153380016]

約数ペア:

[(1, 153380016), (2, 76690008), (3, 51126672), (4, 38345004), (6, 25563336), (8, 19172502), (9, 17042224), (12, 12781668), (16, 9586251), (18, 8521112), (24, 6390834), (36, 4260556), (41, 3740976), (48, 3195417), (72, 2130278), (82, 1870488), (83, 1847952), (123, 1246992), (144, 1065139), (164, 935244), (166, 923976), (246, 623496), (249, 615984), (313, 490032), (328, 467622), (332, 461988), (369, 415664), (492, 311748), (498, 307992), (626, 245016), (656, 233811), (664, 230994), (738, 207832), (747, 205328), (939, 163344), (984, 155874), (996, 153996), (1252, 122508), (1328, 115497), (1476, 103916), (1494, 102664), (1878, 81672), (1968, 77937), (1992, 76998), (2504, 61254), (2817, 54448), (2952, 51958), (2988, 51332), (3403, 45072), (3756, 40836), (3984, 38499), (5008, 30627), (5634, 27224), (5904, 25979), (5976, 25666), (6806, 22536), (7512, 20418), (10209, 15024), (11268, 13612), (11952, 12833)]