148374128

素因数分解:

$2^4\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1783}}^1$

素因数の和:2541

約数の個数: 40

約数和(自身を含む): 329169408

約数和(自身を除く): 180795280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 743, 1486, 1783, 2972, 3566, 5201, 5944, 7132, 10402, 11888, 12481, 14264, 20804, 24962, 28528, 41608, 49924, 83216, 99848, 199696, 1324769, 2649538, 5299076, 9273383, 10598152, 18546766, 21196304, 37093532, 74187064, 148374128]

約数ペア:

[(1, 148374128), (2, 74187064), (4, 37093532), (7, 21196304), (8, 18546766), (14, 10598152), (16, 9273383), (28, 5299076), (56, 2649538), (112, 1324769), (743, 199696), (1486, 99848), (1783, 83216), (2972, 49924), (3566, 41608), (5201, 28528), (5944, 24962), (7132, 20804), (10402, 14264), (11888, 12481)]