133549812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2069}}^1$

素因数の和:2253

約数の個数: 72

約数和(自身を含む): 370712160

約数和(自身を除く): 237162348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 163, 198, 326, 396, 489, 652, 978, 1467, 1793, 1956, 2069, 2934, 3586, 4138, 5379, 5868, 6207, 7172, 8276, 10758, 12414, 16137, 18621, 21516, 22759, 24828, 32274, 37242, 45518, 64548, 68277, 74484, 91036, 136554, 204831, 273108, 337247, 409662, 674494, 819324, 1011741, 1348988, 2023482, 3035223, 3709717, 4046964, 6070446, 7419434, 11129151, 12140892, 14838868, 22258302, 33387453, 44516604, 66774906, 133549812]

約数ペア:

[(1, 133549812), (2, 66774906), (3, 44516604), (4, 33387453), (6, 22258302), (9, 14838868), (11, 12140892), (12, 11129151), (18, 7419434), (22, 6070446), (33, 4046964), (36, 3709717), (44, 3035223), (66, 2023482), (99, 1348988), (132, 1011741), (163, 819324), (198, 674494), (326, 409662), (396, 337247), (489, 273108), (652, 204831), (978, 136554), (1467, 91036), (1793, 74484), (1956, 68277), (2069, 64548), (2934, 45518), (3586, 37242), (4138, 32274), (5379, 24828), (5868, 22759), (6207, 21516), (7172, 18621), (8276, 16137), (10758, 12414)]