121276254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 273512448

約数和(自身を除く): 152236194

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 151, 258, 283, 302, 453, 473, 566, 849, 906, 946, 1419, 1661, 1698, 2838, 3113, 3322, 4983, 6226, 6493, 9339, 9966, 12169, 12986, 18678, 19479, 24338, 36507, 38958, 42733, 71423, 73014, 85466, 128199, 133859, 142846, 214269, 256398, 267718, 401577, 428538, 470063, 803154, 940126, 1410189, 1837519, 2820378, 3675038, 5512557, 11025114, 20212709, 40425418, 60638127, 121276254]

約数ペア:

[(1, 121276254), (2, 60638127), (3, 40425418), (6, 20212709), (11, 11025114), (22, 5512557), (33, 3675038), (43, 2820378), (66, 1837519), (86, 1410189), (129, 940126), (151, 803154), (258, 470063), (283, 428538), (302, 401577), (453, 267718), (473, 256398), (566, 214269), (849, 142846), (906, 133859), (946, 128199), (1419, 85466), (1661, 73014), (1698, 71423), (2838, 42733), (3113, 38958), (3322, 36507), (4983, 24338), (6226, 19479), (6493, 18678), (9339, 12986), (9966, 12169)]