130945976

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{29599}}^1$

素因数の和:29691

約数の個数: 32

約数和(自身を含む): 284160000

約数和(自身を除く): 153214024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 29599, 59198, 118396, 207193, 236792, 414386, 828772, 1657544, 2338321, 4676642, 9353284, 16368247, 18706568, 32736494, 65472988, 130945976]

約数ペア:

[(1, 130945976), (2, 65472988), (4, 32736494), (7, 18706568), (8, 16368247), (14, 9353284), (28, 4676642), (56, 2338321), (79, 1657544), (158, 828772), (316, 414386), (553, 236792), (632, 207193), (1106, 118396), (2212, 59198), (4424, 29599)]