120491748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{3259}}^1$

素因数の和:3361

約数の個数: 72

約数和(自身を含む): 332259200

約数和(自身を除く): 211767452

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 79, 117, 156, 158, 234, 237, 316, 468, 474, 711, 948, 1027, 1422, 2054, 2844, 3081, 3259, 4108, 6162, 6518, 9243, 9777, 12324, 13036, 18486, 19554, 29331, 36972, 39108, 42367, 58662, 84734, 117324, 127101, 169468, 254202, 257461, 381303, 508404, 514922, 762606, 772383, 1029844, 1525212, 1544766, 2317149, 3089532, 3346993, 4634298, 6693986, 9268596, 10040979, 13387972, 20081958, 30122937, 40163916, 60245874, 120491748]

約数ペア:

[(1, 120491748), (2, 60245874), (3, 40163916), (4, 30122937), (6, 20081958), (9, 13387972), (12, 10040979), (13, 9268596), (18, 6693986), (26, 4634298), (36, 3346993), (39, 3089532), (52, 2317149), (78, 1544766), (79, 1525212), (117, 1029844), (156, 772383), (158, 762606), (234, 514922), (237, 508404), (316, 381303), (468, 257461), (474, 254202), (711, 169468), (948, 127101), (1027, 117324), (1422, 84734), (2054, 58662), (2844, 42367), (3081, 39108), (3259, 36972), (4108, 29331), (6162, 19554), (6518, 18486), (9243, 13036), (9777, 12324)]