127722224

素因数分解:

$2^4\times 7^3\times {\mathrm{17}}^1\times {\mathrm{37}}^2$

素因数の和:120

約数の個数: 120

約数和(自身を含む): 314042400

約数和(自身を除く): 186320176

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 37, 49, 56, 68, 74, 98, 112, 119, 136, 148, 196, 238, 259, 272, 296, 343, 392, 476, 518, 592, 629, 686, 784, 833, 952, 1036, 1258, 1369, 1372, 1666, 1813, 1904, 2072, 2516, 2738, 2744, 3332, 3626, 4144, 4403, 5032, 5476, 5488, 5831, 6664, 7252, 8806, 9583, 10064, 10952, 11662, 12691, 13328, 14504, 17612, 19166, 21904, 23273, 23324, 25382, 29008, 30821, 35224, 38332, 46546, 46648, 50764, 61642, 67081, 70448, 76664, 93092, 93296, 101528, 123284, 134162, 153328, 162911, 186184, 203056, 215747, 246568, 268324, 325822, 372368, 431494, 469567, 493136, 536648, 651644, 862988, 939134, 1073296, 1140377, 1303288, 1725976, 1878268, 2280754, 2606576, 3451952, 3756536, 4561508, 7513072, 7982639, 9123016, 15965278, 18246032, 31930556, 63861112, 127722224]

約数ペア:

[(1, 127722224), (2, 63861112), (4, 31930556), (7, 18246032), (8, 15965278), (14, 9123016), (16, 7982639), (17, 7513072), (28, 4561508), (34, 3756536), (37, 3451952), (49, 2606576), (56, 2280754), (68, 1878268), (74, 1725976), (98, 1303288), (112, 1140377), (119, 1073296), (136, 939134), (148, 862988), (196, 651644), (238, 536648), (259, 493136), (272, 469567), (296, 431494), (343, 372368), (392, 325822), (476, 268324), (518, 246568), (592, 215747), (629, 203056), (686, 186184), (784, 162911), (833, 153328), (952, 134162), (1036, 123284), (1258, 101528), (1369, 93296), (1372, 93092), (1666, 76664), (1813, 70448), (1904, 67081), (2072, 61642), (2516, 50764), (2738, 46648), (2744, 46546), (3332, 38332), (3626, 35224), (4144, 30821), (4403, 29008), (5032, 25382), (5476, 23324), (5488, 23273), (5831, 21904), (6664, 19166), (7252, 17612), (8806, 14504), (9583, 13328), (10064, 12691), (10952, 11662)]