127687952

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:568

約数の個数: 80

約数和(自身を含む): 301766400

約数和(自身を除く): 174078448

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 199, 238, 272, 337, 398, 476, 674, 796, 952, 1348, 1393, 1592, 1904, 2359, 2696, 2786, 3184, 3383, 4718, 5392, 5572, 5729, 6766, 9436, 11144, 11458, 13532, 18872, 22288, 22916, 23681, 27064, 37744, 40103, 45832, 47362, 54128, 67063, 80206, 91664, 94724, 134126, 160412, 189448, 268252, 320824, 378896, 469441, 536504, 641648, 938882, 1073008, 1140071, 1877764, 2280142, 3755528, 4560284, 7511056, 7980497, 9120568, 15960994, 18241136, 31921988, 63843976, 127687952]

約数ペア:

[(1, 127687952), (2, 63843976), (4, 31921988), (7, 18241136), (8, 15960994), (14, 9120568), (16, 7980497), (17, 7511056), (28, 4560284), (34, 3755528), (56, 2280142), (68, 1877764), (112, 1140071), (119, 1073008), (136, 938882), (199, 641648), (238, 536504), (272, 469441), (337, 378896), (398, 320824), (476, 268252), (674, 189448), (796, 160412), (952, 134126), (1348, 94724), (1393, 91664), (1592, 80206), (1904, 67063), (2359, 54128), (2696, 47362), (2786, 45832), (3184, 40103), (3383, 37744), (4718, 27064), (5392, 23681), (5572, 22916), (5729, 22288), (6766, 18872), (9436, 13532), (11144, 11458)]