1145868

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 2921184

約数和(自身を除く): 1775316

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 41, 51, 68, 82, 102, 123, 137, 164, 204, 246, 274, 411, 492, 548, 697, 822, 1394, 1644, 2091, 2329, 2788, 4182, 4658, 5617, 6987, 8364, 9316, 11234, 13974, 16851, 22468, 27948, 33702, 67404, 95489, 190978, 286467, 381956, 572934, 1145868]

約数ペア:

[(1, 1145868), (2, 572934), (3, 381956), (4, 286467), (6, 190978), (12, 95489), (17, 67404), (34, 33702), (41, 27948), (51, 22468), (68, 16851), (82, 13974), (102, 11234), (123, 9316), (137, 8364), (164, 6987), (204, 5617), (246, 4658), (274, 4182), (411, 2788), (492, 2329), (548, 2091), (697, 1644), (822, 1394)]