148155588

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{195973}}^1$

素因数の和:195993

約数の個数: 48

約数和(自身を含む): 438981760

約数和(自身を除く): 290826172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 195973, 391946, 587919, 783892, 1175838, 1371811, 1763757, 2351676, 2743622, 3527514, 4115433, 5291271, 5487244, 7055028, 8230866, 10582542, 12346299, 16461732, 21165084, 24692598, 37038897, 49385196, 74077794, 148155588]

約数ペア:

[(1, 148155588), (2, 74077794), (3, 49385196), (4, 37038897), (6, 24692598), (7, 21165084), (9, 16461732), (12, 12346299), (14, 10582542), (18, 8230866), (21, 7055028), (27, 5487244), (28, 5291271), (36, 4115433), (42, 3527514), (54, 2743622), (63, 2351676), (84, 1763757), (108, 1371811), (126, 1175838), (189, 783892), (252, 587919), (378, 391946), (756, 195973)]