126901854

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:250

約数の個数: 72

約数和(自身を含む): 291046392

約数和(自身を除く): 164144538

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 101, 166, 174, 202, 249, 261, 303, 498, 522, 606, 747, 841, 909, 1494, 1682, 1818, 2407, 2523, 2929, 4814, 5046, 5858, 7221, 7569, 8383, 8787, 14442, 15138, 16766, 17574, 21663, 25149, 26361, 43326, 50298, 52722, 69803, 75447, 84941, 139606, 150894, 169882, 209409, 243107, 254823, 418818, 486214, 509646, 628227, 729321, 764469, 1256454, 1458642, 1528938, 2187963, 4375926, 7050103, 14100206, 21150309, 42300618, 63450927, 126901854]

約数ペア:

[(1, 126901854), (2, 63450927), (3, 42300618), (6, 21150309), (9, 14100206), (18, 7050103), (29, 4375926), (58, 2187963), (83, 1528938), (87, 1458642), (101, 1256454), (166, 764469), (174, 729321), (202, 628227), (249, 509646), (261, 486214), (303, 418818), (498, 254823), (522, 243107), (606, 209409), (747, 169882), (841, 150894), (909, 139606), (1494, 84941), (1682, 75447), (1818, 69803), (2407, 52722), (2523, 50298), (2929, 43326), (4814, 26361), (5046, 25149), (5858, 21663), (7221, 17574), (7569, 16766), (8383, 15138), (8787, 14442)]