128659362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4093}}^1$

素因数の和:4155

約数の個数: 48

約数和(自身を含む): 287693568

約数和(自身を除く): 159034206

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 4093, 5239, 8186, 10478, 12279, 15717, 24558, 31434, 53209, 106418, 126883, 159627, 253766, 319254, 380649, 691717, 761298, 1383434, 1649479, 2075151, 3298958, 4150302, 4948437, 9896874, 21443227, 42886454, 64329681, 128659362]

約数ペア:

[(1, 128659362), (2, 64329681), (3, 42886454), (6, 21443227), (13, 9896874), (26, 4948437), (31, 4150302), (39, 3298958), (62, 2075151), (78, 1649479), (93, 1383434), (169, 761298), (186, 691717), (338, 380649), (403, 319254), (507, 253766), (806, 159627), (1014, 126883), (1209, 106418), (2418, 53209), (4093, 31434), (5239, 24558), (8186, 15717), (10478, 12279)]