122356442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 210198240

約数和(自身を除く): 87841798

約数列:

[1, 2, 13, 26, 31, 59, 62, 83, 118, 166, 403, 767, 806, 961, 1079, 1534, 1829, 1922, 2158, 2573, 3658, 4897, 5146, 9794, 12493, 23777, 24986, 33449, 47554, 56699, 63661, 66898, 79763, 113398, 127322, 151807, 159526, 303614, 737087, 1036919, 1474174, 1973491, 2073838, 3946982, 4706017, 9412034, 61178221, 122356442]

約数ペア:

[(1, 122356442), (2, 61178221), (13, 9412034), (26, 4706017), (31, 3946982), (59, 2073838), (62, 1973491), (83, 1474174), (118, 1036919), (166, 737087), (403, 303614), (767, 159526), (806, 151807), (961, 127322), (1079, 113398), (1534, 79763), (1829, 66898), (1922, 63661), (2158, 56699), (2573, 47554), (3658, 33449), (4897, 24986), (5146, 23777), (9794, 12493)]