139642104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{26813}}^1$

素因数の和:26860

約数の個数: 64

約数和(自身を含む): 411863040

約数和(自身を除く): 272220936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 26813, 53626, 80439, 107252, 160878, 187691, 214504, 321756, 375382, 563073, 643512, 750764, 831203, 1126146, 1501528, 1662406, 2252292, 2493609, 3324812, 4504584, 4987218, 5818421, 6649624, 9974436, 11636842, 17455263, 19948872, 23273684, 34910526, 46547368, 69821052, 139642104]

約数ペア:

[(1, 139642104), (2, 69821052), (3, 46547368), (4, 34910526), (6, 23273684), (7, 19948872), (8, 17455263), (12, 11636842), (14, 9974436), (21, 6649624), (24, 5818421), (28, 4987218), (31, 4504584), (42, 3324812), (56, 2493609), (62, 2252292), (84, 1662406), (93, 1501528), (124, 1126146), (168, 831203), (186, 750764), (217, 643512), (248, 563073), (372, 375382), (434, 321756), (651, 214504), (744, 187691), (868, 160878), (1302, 107252), (1736, 80439), (2604, 53626), (5208, 26813)]