317157044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{112787}}^1$

素因数の和:112847

約数の個数: 24

約数和(自身を含む): 600032160

約数和(自身を除く): 282875116

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 1406, 2812, 112787, 225574, 451148, 2142953, 4173119, 4285906, 8346238, 8571812, 16692476, 79289261, 158578522, 317157044]

約数ペア:

[(1, 317157044), (2, 158578522), (4, 79289261), (19, 16692476), (37, 8571812), (38, 8346238), (74, 4285906), (76, 4173119), (148, 2142953), (703, 451148), (1406, 225574), (2812, 112787)]