145394712

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{65141}}^1$

素因数の和:65184

約数の個数: 48

約数和(自身を含む): 406486080

約数和(自身を除く): 261091368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 65141, 130282, 195423, 260564, 390846, 521128, 586269, 781692, 1172538, 1563384, 2019371, 2345076, 4038742, 4690152, 6058113, 8077484, 12116226, 16154968, 18174339, 24232452, 36348678, 48464904, 72697356, 145394712]

約数ペア:

[(1, 145394712), (2, 72697356), (3, 48464904), (4, 36348678), (6, 24232452), (8, 18174339), (9, 16154968), (12, 12116226), (18, 8077484), (24, 6058113), (31, 4690152), (36, 4038742), (62, 2345076), (72, 2019371), (93, 1563384), (124, 1172538), (186, 781692), (248, 586269), (279, 521128), (372, 390846), (558, 260564), (744, 195423), (1116, 130282), (2232, 65141)]