129722712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{772159}}^1$

素因数の和:772175

約数の個数: 32

約数和(自身を含む): 370636800

約数和(自身を除く): 240914088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 772159, 1544318, 2316477, 3088636, 4632954, 5405113, 6177272, 9265908, 10810226, 16215339, 18531816, 21620452, 32430678, 43240904, 64861356, 129722712]

約数ペア:

[(1, 129722712), (2, 64861356), (3, 43240904), (4, 32430678), (6, 21620452), (7, 18531816), (8, 16215339), (12, 10810226), (14, 9265908), (21, 6177272), (24, 5405113), (28, 4632954), (42, 3088636), (56, 2316477), (84, 1544318), (168, 772159)]