120515598

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1406

約数の個数: 72

約数和(自身を含む): 306827352

約数和(自身を除く): 186311754

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 107, 126, 147, 214, 294, 321, 441, 642, 749, 882, 963, 1277, 1498, 1926, 2247, 2554, 3831, 4494, 5243, 6741, 7662, 8939, 10486, 11493, 13482, 15729, 17878, 22986, 26817, 31458, 47187, 53634, 62573, 80451, 94374, 125146, 136639, 160902, 187719, 273278, 375438, 409917, 563157, 819834, 956473, 1126314, 1229751, 1912946, 2459502, 2869419, 5738838, 6695311, 8608257, 13390622, 17216514, 20085933, 40171866, 60257799, 120515598]

約数ペア:

[(1, 120515598), (2, 60257799), (3, 40171866), (6, 20085933), (7, 17216514), (9, 13390622), (14, 8608257), (18, 6695311), (21, 5738838), (42, 2869419), (49, 2459502), (63, 1912946), (98, 1229751), (107, 1126314), (126, 956473), (147, 819834), (214, 563157), (294, 409917), (321, 375438), (441, 273278), (642, 187719), (749, 160902), (882, 136639), (963, 125146), (1277, 94374), (1498, 80451), (1926, 62573), (2247, 53634), (2554, 47187), (3831, 31458), (4494, 26817), (5243, 22986), (6741, 17878), (7662, 15729), (8939, 13482), (10486, 11493)]