139035616

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{228677}}^1$

素因数の和:228706

約数の個数: 24

約数和(自身を含む): 288134280

約数和(自身を除く): 149098664

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 228677, 457354, 914708, 1829416, 3658832, 4344863, 7317664, 8689726, 17379452, 34758904, 69517808, 139035616]

約数ペア:

[(1, 139035616), (2, 69517808), (4, 34758904), (8, 17379452), (16, 8689726), (19, 7317664), (32, 4344863), (38, 3658832), (76, 1829416), (152, 914708), (304, 457354), (608, 228677)]