142837398

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{7757}}^1$

素因数の和:7810

約数の個数: 64

約数和(自身を含む): 357488640

約数和(自身を除く): 214651242

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 31, 33, 54, 62, 66, 93, 99, 186, 198, 279, 297, 341, 558, 594, 682, 837, 1023, 1674, 2046, 3069, 6138, 7757, 9207, 15514, 18414, 23271, 46542, 69813, 85327, 139626, 170654, 209439, 240467, 255981, 418878, 480934, 511962, 721401, 767943, 1442802, 1535886, 2164203, 2303829, 2645137, 4328406, 4607658, 5290274, 6492609, 7935411, 12985218, 15870822, 23806233, 47612466, 71418699, 142837398]

約数ペア:

[(1, 142837398), (2, 71418699), (3, 47612466), (6, 23806233), (9, 15870822), (11, 12985218), (18, 7935411), (22, 6492609), (27, 5290274), (31, 4607658), (33, 4328406), (54, 2645137), (62, 2303829), (66, 2164203), (93, 1535886), (99, 1442802), (186, 767943), (198, 721401), (279, 511962), (297, 480934), (341, 418878), (558, 255981), (594, 240467), (682, 209439), (837, 170654), (1023, 139626), (1674, 85327), (2046, 69813), (3069, 46542), (6138, 23271), (7757, 18414), (9207, 15514)]