137258576

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3100

約数の個数: 80

約数和(自身を含む): 337978368

約数和(自身を除く): 200719792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 248, 364, 403, 434, 496, 728, 806, 868, 1456, 1612, 1736, 2821, 3041, 3224, 3472, 5642, 6082, 6448, 11284, 12164, 21287, 22568, 24328, 39533, 42574, 45136, 48656, 79066, 85148, 94271, 158132, 170296, 188542, 276731, 316264, 340592, 377084, 553462, 632528, 659897, 754168, 1106924, 1225523, 1319794, 1508336, 2213848, 2451046, 2639588, 4427696, 4902092, 5279176, 8578661, 9804184, 10558352, 17157322, 19608368, 34314644, 68629288, 137258576]

約数ペア:

[(1, 137258576), (2, 68629288), (4, 34314644), (7, 19608368), (8, 17157322), (13, 10558352), (14, 9804184), (16, 8578661), (26, 5279176), (28, 4902092), (31, 4427696), (52, 2639588), (56, 2451046), (62, 2213848), (91, 1508336), (104, 1319794), (112, 1225523), (124, 1106924), (182, 754168), (208, 659897), (217, 632528), (248, 553462), (364, 377084), (403, 340592), (434, 316264), (496, 276731), (728, 188542), (806, 170296), (868, 158132), (1456, 94271), (1612, 85148), (1736, 79066), (2821, 48656), (3041, 45136), (3224, 42574), (3472, 39533), (5642, 24328), (6082, 22568), (6448, 21287), (11284, 12164)]