120051652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1997}}^1$

素因数の和:2140

約数の個数: 48

約数和(自身を含む): 255104640

約数和(自身を除く): 135052988

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 113, 133, 226, 266, 452, 532, 791, 1582, 1997, 2147, 3164, 3994, 4294, 7988, 8588, 13979, 15029, 27958, 30058, 37943, 55916, 60116, 75886, 151772, 225661, 265601, 451322, 531202, 902644, 1062404, 1579627, 3159254, 4287559, 6318508, 8575118, 17150236, 30012913, 60025826, 120051652]

約数ペア:

[(1, 120051652), (2, 60025826), (4, 30012913), (7, 17150236), (14, 8575118), (19, 6318508), (28, 4287559), (38, 3159254), (76, 1579627), (113, 1062404), (133, 902644), (226, 531202), (266, 451322), (452, 265601), (532, 225661), (791, 151772), (1582, 75886), (1997, 60116), (2147, 55916), (3164, 37943), (3994, 30058), (4294, 27958), (7988, 15029), (8588, 13979)]