149841332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{22717}}^1$

素因数の和:22835

約数の個数: 24

約数和(自身を含む): 280521864

約数和(自身を除く): 130680532

約数列:

[1, 2, 4, 17, 34, 68, 97, 194, 388, 1649, 3298, 6596, 22717, 45434, 90868, 386189, 772378, 1544756, 2203549, 4407098, 8814196, 37460333, 74920666, 149841332]

約数ペア:

[(1, 149841332), (2, 74920666), (4, 37460333), (17, 8814196), (34, 4407098), (68, 2203549), (97, 1544756), (194, 772378), (388, 386189), (1649, 90868), (3298, 45434), (6596, 22717)]