154080656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{5197}}^1$

素因数の和:5331

約数の個数: 40

約数和(自身を含む): 319053240

約数和(自身を除く): 164972584

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 109, 136, 218, 272, 436, 872, 1744, 1853, 3706, 5197, 7412, 10394, 14824, 20788, 29648, 41576, 83152, 88349, 176698, 353396, 566473, 706792, 1132946, 1413584, 2265892, 4531784, 9063568, 9630041, 19260082, 38520164, 77040328, 154080656]

約数ペア:

[(1, 154080656), (2, 77040328), (4, 38520164), (8, 19260082), (16, 9630041), (17, 9063568), (34, 4531784), (68, 2265892), (109, 1413584), (136, 1132946), (218, 706792), (272, 566473), (436, 353396), (872, 176698), (1744, 88349), (1853, 83152), (3706, 41576), (5197, 29648), (7412, 20788), (10394, 14824)]