103128064

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:221

約数の個数: 88

約数和(自身を含む): 227429888

約数和(自身を除く): 124301824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 127, 128, 208, 244, 254, 256, 416, 488, 508, 512, 793, 832, 976, 1016, 1024, 1586, 1651, 1664, 1952, 2032, 3172, 3302, 3328, 3904, 4064, 6344, 6604, 6656, 7747, 7808, 8128, 12688, 13208, 13312, 15494, 15616, 16256, 25376, 26416, 30988, 31232, 32512, 50752, 52832, 61976, 62464, 65024, 100711, 101504, 105664, 123952, 130048, 201422, 203008, 211328, 247904, 402844, 406016, 422656, 495808, 805688, 812032, 845312, 991616, 1611376, 1690624, 1983232, 3222752, 3966464, 6445504, 7932928, 12891008, 25782016, 51564032, 103128064]

約数ペア:

[(1, 103128064), (2, 51564032), (4, 25782016), (8, 12891008), (13, 7932928), (16, 6445504), (26, 3966464), (32, 3222752), (52, 1983232), (61, 1690624), (64, 1611376), (104, 991616), (122, 845312), (127, 812032), (128, 805688), (208, 495808), (244, 422656), (254, 406016), (256, 402844), (416, 247904), (488, 211328), (508, 203008), (512, 201422), (793, 130048), (832, 123952), (976, 105664), (1016, 101504), (1024, 100711), (1586, 65024), (1651, 62464), (1664, 61976), (1952, 52832), (2032, 50752), (3172, 32512), (3302, 31232), (3328, 30988), (3904, 26416), (4064, 25376), (6344, 16256), (6604, 15616), (6656, 15494), (7747, 13312), (7808, 13208), (8128, 12688)]