135378828

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12577}}^1$

素因数の和:12623

約数の個数: 72

約数和(自身を含む): 384584928

約数和(自身を除く): 249206100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 117, 138, 156, 207, 234, 276, 299, 414, 468, 598, 828, 897, 1196, 1794, 2691, 3588, 5382, 10764, 12577, 25154, 37731, 50308, 75462, 113193, 150924, 163501, 226386, 289271, 327002, 452772, 490503, 578542, 654004, 867813, 981006, 1157084, 1471509, 1735626, 1962012, 2603439, 2943018, 3471252, 3760523, 5206878, 5886036, 7521046, 10413756, 11281569, 15042092, 22563138, 33844707, 45126276, 67689414, 135378828]

約数ペア:

[(1, 135378828), (2, 67689414), (3, 45126276), (4, 33844707), (6, 22563138), (9, 15042092), (12, 11281569), (13, 10413756), (18, 7521046), (23, 5886036), (26, 5206878), (36, 3760523), (39, 3471252), (46, 2943018), (52, 2603439), (69, 1962012), (78, 1735626), (92, 1471509), (117, 1157084), (138, 981006), (156, 867813), (207, 654004), (234, 578542), (276, 490503), (299, 452772), (414, 327002), (468, 289271), (598, 226386), (828, 163501), (897, 150924), (1196, 113193), (1794, 75462), (2691, 50308), (3588, 37731), (5382, 25154), (10764, 12577)]