123982012

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{6599}}^1$

素因数の和:6682

約数の個数: 48

約数和(自身を含む): 274982400

約数和(自身を除く): 151000388

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1342, 1708, 2684, 4697, 6599, 9394, 13198, 18788, 26396, 46193, 72589, 92386, 145178, 184772, 290356, 402539, 508123, 805078, 1016246, 1610156, 2032492, 2817773, 4427929, 5635546, 8855858, 11271092, 17711716, 30995503, 61991006, 123982012]

約数ペア:

[(1, 123982012), (2, 61991006), (4, 30995503), (7, 17711716), (11, 11271092), (14, 8855858), (22, 5635546), (28, 4427929), (44, 2817773), (61, 2032492), (77, 1610156), (122, 1016246), (154, 805078), (244, 508123), (308, 402539), (427, 290356), (671, 184772), (854, 145178), (1342, 92386), (1708, 72589), (2684, 46193), (4697, 26396), (6599, 18788), (9394, 13198)]