126505072

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2203}}^1$

素因数の和:2345

約数の個数: 40

約数和(自身を含む): 254438576

約数和(自身を除く): 127933504

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1552, 2203, 3589, 4406, 7178, 8812, 14356, 17624, 28712, 35248, 57424, 81511, 163022, 213691, 326044, 427382, 652088, 854764, 1304176, 1709528, 3419056, 7906567, 15813134, 31626268, 63252536, 126505072]

約数ペア:

[(1, 126505072), (2, 63252536), (4, 31626268), (8, 15813134), (16, 7906567), (37, 3419056), (74, 1709528), (97, 1304176), (148, 854764), (194, 652088), (296, 427382), (388, 326044), (592, 213691), (776, 163022), (1552, 81511), (2203, 57424), (3589, 35248), (4406, 28712), (7178, 17624), (8812, 14356)]