121748172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111491}}^1$

素因数の和:111518

約数の個数: 48

約数和(自身を含む): 349638912

約数和(自身を除く): 227890740

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 111491, 222982, 334473, 445964, 668946, 780437, 1337892, 1449383, 1560874, 2341311, 2898766, 3121748, 4348149, 4682622, 5797532, 8696298, 9365244, 10145681, 17392596, 20291362, 30437043, 40582724, 60874086, 121748172]

約数ペア:

[(1, 121748172), (2, 60874086), (3, 40582724), (4, 30437043), (6, 20291362), (7, 17392596), (12, 10145681), (13, 9365244), (14, 8696298), (21, 5797532), (26, 4682622), (28, 4348149), (39, 3121748), (42, 2898766), (52, 2341311), (78, 1560874), (84, 1449383), (91, 1337892), (156, 780437), (182, 668946), (273, 445964), (364, 334473), (546, 222982), (1092, 111491)]