127424646

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{887}}^1$

素因数の和:1265

約数の個数: 48

約数和(自身を含む): 289246464

約数和(自身を除く): 161821818

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 347, 414, 694, 887, 1041, 1774, 2082, 2661, 3123, 5322, 6246, 7981, 7983, 15962, 15966, 20401, 23943, 40802, 47886, 61203, 71829, 122406, 143658, 183609, 307789, 367218, 615578, 923367, 1846734, 2770101, 5540202, 7079147, 14158294, 21237441, 42474882, 63712323, 127424646]

約数ペア:

[(1, 127424646), (2, 63712323), (3, 42474882), (6, 21237441), (9, 14158294), (18, 7079147), (23, 5540202), (46, 2770101), (69, 1846734), (138, 923367), (207, 615578), (347, 367218), (414, 307789), (694, 183609), (887, 143658), (1041, 122406), (1774, 71829), (2082, 61203), (2661, 47886), (3123, 40802), (5322, 23943), (6246, 20401), (7981, 15966), (7983, 15962)]