134653192

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:598

約数の個数: 48

約数和(自身を含む): 270774000

約数和(自身を除く): 136120808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 289, 419, 556, 578, 838, 1112, 1156, 1676, 2312, 2363, 3352, 4726, 7123, 9452, 14246, 18904, 28492, 40171, 56984, 58241, 80342, 116482, 121091, 160684, 232964, 242182, 321368, 465928, 484364, 968728, 990097, 1980194, 3960388, 7920776, 16831649, 33663298, 67326596, 134653192]

約数ペア:

[(1, 134653192), (2, 67326596), (4, 33663298), (8, 16831649), (17, 7920776), (34, 3960388), (68, 1980194), (136, 990097), (139, 968728), (278, 484364), (289, 465928), (419, 321368), (556, 242182), (578, 232964), (838, 160684), (1112, 121091), (1156, 116482), (1676, 80342), (2312, 58241), (2363, 56984), (3352, 40171), (4726, 28492), (7123, 18904), (9452, 14246)]