149159538

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1279}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 383385600

約数和(自身を除く): 234226062

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 31, 33, 38, 57, 62, 66, 93, 99, 114, 171, 186, 198, 209, 279, 341, 342, 418, 558, 589, 627, 682, 1023, 1178, 1254, 1279, 1767, 1881, 2046, 2558, 3069, 3534, 3762, 3837, 5301, 6138, 6479, 7674, 10602, 11511, 12958, 14069, 19437, 23022, 24301, 28138, 38874, 39649, 42207, 48602, 58311, 72903, 79298, 84414, 116622, 118947, 126621, 145806, 218709, 237894, 253242, 267311, 356841, 436139, 437418, 534622, 713682, 753331, 801933, 872278, 1308417, 1506662, 1603866, 2259993, 2405799, 2616834, 3925251, 4519986, 4811598, 6779979, 7850502, 8286641, 13559958, 16573282, 24859923, 49719846, 74579769, 149159538]

約数ペア:

[(1, 149159538), (2, 74579769), (3, 49719846), (6, 24859923), (9, 16573282), (11, 13559958), (18, 8286641), (19, 7850502), (22, 6779979), (31, 4811598), (33, 4519986), (38, 3925251), (57, 2616834), (62, 2405799), (66, 2259993), (93, 1603866), (99, 1506662), (114, 1308417), (171, 872278), (186, 801933), (198, 753331), (209, 713682), (279, 534622), (341, 437418), (342, 436139), (418, 356841), (558, 267311), (589, 253242), (627, 237894), (682, 218709), (1023, 145806), (1178, 126621), (1254, 118947), (1279, 116622), (1767, 84414), (1881, 79298), (2046, 72903), (2558, 58311), (3069, 48602), (3534, 42207), (3762, 39649), (3837, 38874), (5301, 28138), (6138, 24301), (6479, 23022), (7674, 19437), (10602, 14069), (11511, 12958)]