255032102

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 435410640

約数和(自身を除く): 180378538

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 173, 346, 403, 767, 806, 961, 1534, 1829, 1922, 2249, 3658, 4498, 5363, 10207, 10726, 12493, 20414, 23777, 24986, 47554, 56699, 69719, 113398, 132691, 139438, 166253, 265382, 316417, 332506, 632834, 737087, 1474174, 2161289, 4113421, 4322578, 8226842, 9808927, 19617854, 127516051, 255032102]

約数ペア:

[(1, 255032102), (2, 127516051), (13, 19617854), (26, 9808927), (31, 8226842), (59, 4322578), (62, 4113421), (118, 2161289), (173, 1474174), (346, 737087), (403, 632834), (767, 332506), (806, 316417), (961, 265382), (1534, 166253), (1829, 139438), (1922, 132691), (2249, 113398), (3658, 69719), (4498, 56699), (5363, 47554), (10207, 24986), (10726, 23777), (12493, 20414)]