148996965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 267515136

約数和(自身を除く): 118518171

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 107, 111, 185, 193, 195, 321, 481, 535, 555, 579, 965, 1391, 1443, 1605, 2405, 2509, 2895, 3959, 4173, 6955, 7141, 7215, 7527, 11877, 12545, 19795, 20651, 20865, 21423, 35705, 37635, 51467, 59385, 61953, 92833, 103255, 107115, 154401, 257335, 268463, 278499, 309765, 464165, 764087, 772005, 805389, 1342315, 1392495, 2292261, 3820435, 4026945, 9933131, 11461305, 29799393, 49665655, 148996965]

約数ペア:

[(1, 148996965), (3, 49665655), (5, 29799393), (13, 11461305), (15, 9933131), (37, 4026945), (39, 3820435), (65, 2292261), (107, 1392495), (111, 1342315), (185, 805389), (193, 772005), (195, 764087), (321, 464165), (481, 309765), (535, 278499), (555, 268463), (579, 257335), (965, 154401), (1391, 107115), (1443, 103255), (1605, 92833), (2405, 61953), (2509, 59385), (2895, 51467), (3959, 37635), (4173, 35705), (6955, 21423), (7141, 20865), (7215, 20651), (7527, 19795), (11877, 12545)]