126534944

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1427}}^1$

素因数の和:1617

約数の個数: 48

約数和(自身を含む): 265573728

約数和(自身を除く): 139038784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 163, 272, 326, 544, 652, 1304, 1427, 2608, 2771, 2854, 5216, 5542, 5708, 11084, 11416, 22168, 22832, 24259, 44336, 45664, 48518, 88672, 97036, 194072, 232601, 388144, 465202, 776288, 930404, 1860808, 3721616, 3954217, 7443232, 7908434, 15816868, 31633736, 63267472, 126534944]

約数ペア:

[(1, 126534944), (2, 63267472), (4, 31633736), (8, 15816868), (16, 7908434), (17, 7443232), (32, 3954217), (34, 3721616), (68, 1860808), (136, 930404), (163, 776288), (272, 465202), (326, 388144), (544, 232601), (652, 194072), (1304, 97036), (1427, 88672), (2608, 48518), (2771, 45664), (2854, 44336), (5216, 24259), (5542, 22832), (5708, 22168), (11084, 11416)]