138797656

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{27583}}^1$

素因数の和:27643

約数の個数: 32

約数和(自身を含む): 283011840

約数和(自身を除く): 144214184

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 27583, 55166, 110332, 220664, 468911, 937822, 1020571, 1875644, 2041142, 3751288, 4082284, 8164568, 17349707, 34699414, 69398828, 138797656]

約数ペア:

[(1, 138797656), (2, 69398828), (4, 34699414), (8, 17349707), (17, 8164568), (34, 4082284), (37, 3751288), (68, 2041142), (74, 1875644), (136, 1020571), (148, 937822), (296, 468911), (629, 220664), (1258, 110332), (2516, 55166), (5032, 27583)]