144814228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1531}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 291864384

約数和(自身を除く): 147050156

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 107, 214, 221, 428, 442, 884, 1391, 1531, 1819, 2782, 3062, 3638, 5564, 6124, 7276, 19903, 23647, 26027, 39806, 47294, 52054, 79612, 94588, 104108, 163817, 327634, 338351, 655268, 676702, 1353404, 2129621, 2784889, 4259242, 5569778, 8518484, 11139556, 36203557, 72407114, 144814228]

約数ペア:

[(1, 144814228), (2, 72407114), (4, 36203557), (13, 11139556), (17, 8518484), (26, 5569778), (34, 4259242), (52, 2784889), (68, 2129621), (107, 1353404), (214, 676702), (221, 655268), (428, 338351), (442, 327634), (884, 163817), (1391, 104108), (1531, 94588), (1819, 79612), (2782, 52054), (3062, 47294), (3638, 39806), (5564, 26027), (6124, 23647), (7276, 19903)]