139151136

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{76289}}^1$

素因数の和:76321

約数の個数: 48

約数和(自身を含む): 384501600

約数和(自身を除く): 245350464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 76289, 152578, 228867, 305156, 457734, 610312, 915468, 1220624, 1449491, 1830936, 2441248, 2898982, 3661872, 4348473, 5797964, 7323744, 8696946, 11595928, 17393892, 23191856, 34787784, 46383712, 69575568, 139151136]

約数ペア:

[(1, 139151136), (2, 69575568), (3, 46383712), (4, 34787784), (6, 23191856), (8, 17393892), (12, 11595928), (16, 8696946), (19, 7323744), (24, 5797964), (32, 4348473), (38, 3661872), (48, 2898982), (57, 2441248), (76, 1830936), (96, 1449491), (114, 1220624), (152, 915468), (228, 610312), (304, 457734), (456, 305156), (608, 228867), (912, 152578), (1824, 76289)]