154037068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61223}}^1$

素因数の和:61281

約数の個数: 24

約数和(自身を含む): 293140512

約数和(自身を除く): 139103444

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 61223, 122446, 244892, 1040791, 2081582, 2265251, 4163164, 4530502, 9061004, 38509267, 77018534, 154037068]

約数ペア:

[(1, 154037068), (2, 77018534), (4, 38509267), (17, 9061004), (34, 4530502), (37, 4163164), (68, 2265251), (74, 2081582), (148, 1040791), (629, 244892), (1258, 122446), (2516, 61223)]