142904544

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{1549}}^1$

素因数の和:1624

約数の個数: 72

約数和(自身を含む): 387865800

約数和(自身を除く): 244961256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 961, 992, 1488, 1549, 1922, 2883, 2976, 3098, 3844, 4647, 5766, 6196, 7688, 9294, 11532, 12392, 15376, 18588, 23064, 24784, 30752, 37176, 46128, 48019, 49568, 74352, 92256, 96038, 144057, 148704, 192076, 288114, 384152, 576228, 768304, 1152456, 1488589, 1536608, 2304912, 2977178, 4465767, 4609824, 5954356, 8931534, 11908712, 17863068, 23817424, 35726136, 47634848, 71452272, 142904544]

約数ペア:

[(1, 142904544), (2, 71452272), (3, 47634848), (4, 35726136), (6, 23817424), (8, 17863068), (12, 11908712), (16, 8931534), (24, 5954356), (31, 4609824), (32, 4465767), (48, 2977178), (62, 2304912), (93, 1536608), (96, 1488589), (124, 1152456), (186, 768304), (248, 576228), (372, 384152), (496, 288114), (744, 192076), (961, 148704), (992, 144057), (1488, 96038), (1549, 92256), (1922, 74352), (2883, 49568), (2976, 48019), (3098, 46128), (3844, 37176), (4647, 30752), (5766, 24784), (6196, 23064), (7688, 18588), (9294, 15376), (11532, 12392)]