135264572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 256233600

約数和(自身を除く): 120969028

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 163, 179, 244, 326, 358, 652, 716, 1159, 2318, 3097, 3401, 4636, 6194, 6802, 9943, 10919, 12388, 13604, 19886, 21838, 29177, 39772, 43676, 58354, 116708, 188917, 207461, 377834, 414922, 554363, 755668, 829844, 1108726, 1779797, 2217452, 3559594, 7119188, 33816143, 67632286, 135264572]

約数ペア:

[(1, 135264572), (2, 67632286), (4, 33816143), (19, 7119188), (38, 3559594), (61, 2217452), (76, 1779797), (122, 1108726), (163, 829844), (179, 755668), (244, 554363), (326, 414922), (358, 377834), (652, 207461), (716, 188917), (1159, 116708), (2318, 58354), (3097, 43676), (3401, 39772), (4636, 29177), (6194, 21838), (6802, 19886), (9943, 13604), (10919, 12388)]