133925456

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2332

約数の個数: 80

約数和(自身を含む): 324264960

約数和(自身を除く): 190339504

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 34, 56, 62, 68, 112, 119, 124, 136, 217, 238, 248, 272, 434, 476, 496, 527, 868, 952, 1054, 1736, 1904, 2108, 2269, 3472, 3689, 4216, 4538, 7378, 8432, 9076, 14756, 15883, 18152, 29512, 31766, 36304, 38573, 59024, 63532, 70339, 77146, 127064, 140678, 154292, 254128, 270011, 281356, 308584, 492373, 540022, 562712, 617168, 984746, 1080044, 1125424, 1195763, 1969492, 2160088, 2391526, 3938984, 4320176, 4783052, 7877968, 8370341, 9566104, 16740682, 19132208, 33481364, 66962728, 133925456]

約数ペア:

[(1, 133925456), (2, 66962728), (4, 33481364), (7, 19132208), (8, 16740682), (14, 9566104), (16, 8370341), (17, 7877968), (28, 4783052), (31, 4320176), (34, 3938984), (56, 2391526), (62, 2160088), (68, 1969492), (112, 1195763), (119, 1125424), (124, 1080044), (136, 984746), (217, 617168), (238, 562712), (248, 540022), (272, 492373), (434, 308584), (476, 281356), (496, 270011), (527, 254128), (868, 154292), (952, 140678), (1054, 127064), (1736, 77146), (1904, 70339), (2108, 63532), (2269, 59024), (3472, 38573), (3689, 36304), (4216, 31766), (4538, 29512), (7378, 18152), (8432, 15883), (9076, 14756)]