145163286

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 331407360

約数和(自身を除く): 186244074

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 127, 183, 254, 347, 366, 381, 549, 694, 762, 1041, 1098, 1143, 1647, 2082, 2286, 3123, 3294, 3429, 6246, 6858, 7747, 9369, 15494, 18738, 21167, 23241, 42334, 44069, 46482, 63501, 69723, 88138, 127002, 132207, 139446, 190503, 209169, 264414, 381006, 396621, 418338, 571509, 793242, 1143018, 1189863, 2379726, 2688209, 5376418, 8064627, 16129254, 24193881, 48387762, 72581643, 145163286]

約数ペア:

[(1, 145163286), (2, 72581643), (3, 48387762), (6, 24193881), (9, 16129254), (18, 8064627), (27, 5376418), (54, 2688209), (61, 2379726), (122, 1189863), (127, 1143018), (183, 793242), (254, 571509), (347, 418338), (366, 396621), (381, 381006), (549, 264414), (694, 209169), (762, 190503), (1041, 139446), (1098, 132207), (1143, 127002), (1647, 88138), (2082, 69723), (2286, 63501), (3123, 46482), (3294, 44069), (3429, 42334), (6246, 23241), (6858, 21167), (7747, 18738), (9369, 15494)]