129590478

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3271}}^1$

素因数の和:3381

約数の個数: 48

約数和(自身を含む): 294008832

約数和(自身を除く): 164418354

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 71, 93, 142, 186, 213, 279, 426, 558, 639, 1278, 2201, 3271, 4402, 6542, 6603, 9813, 13206, 19626, 19809, 29439, 39618, 58878, 101401, 202802, 232241, 304203, 464482, 608406, 696723, 912609, 1393446, 1825218, 2090169, 4180338, 7199471, 14398942, 21598413, 43196826, 64795239, 129590478]

約数ペア:

[(1, 129590478), (2, 64795239), (3, 43196826), (6, 21598413), (9, 14398942), (18, 7199471), (31, 4180338), (62, 2090169), (71, 1825218), (93, 1393446), (142, 912609), (186, 696723), (213, 608406), (279, 464482), (426, 304203), (558, 232241), (639, 202802), (1278, 101401), (2201, 58878), (3271, 39618), (4402, 29439), (6542, 19809), (6603, 19626), (9813, 13206)]