129802008

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{772631}}^1$

素因数の和:772647

約数の個数: 32

約数和(自身を含む): 370863360

約数和(自身を除く): 241061352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 772631, 1545262, 2317893, 3090524, 4635786, 5408417, 6181048, 9271572, 10816834, 16225251, 18543144, 21633668, 32450502, 43267336, 64901004, 129802008]

約数ペア:

[(1, 129802008), (2, 64901004), (3, 43267336), (4, 32450502), (6, 21633668), (7, 18543144), (8, 16225251), (12, 10816834), (14, 9271572), (21, 6181048), (24, 5408417), (28, 4635786), (42, 3090524), (56, 2317893), (84, 1545262), (168, 772631)]