315129924

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{186247}}^1$

素因数の和:186304

約数の個数: 36

約数和(自身を含む): 813531264

約数和(自身を除く): 498401340

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 186247, 372494, 558741, 744988, 1117482, 1676223, 2234964, 3352446, 6704892, 8753609, 17507218, 26260827, 35014436, 52521654, 78782481, 105043308, 157564962, 315129924]

約数ペア:

[(1, 315129924), (2, 157564962), (3, 105043308), (4, 78782481), (6, 52521654), (9, 35014436), (12, 26260827), (18, 17507218), (36, 8753609), (47, 6704892), (94, 3352446), (141, 2234964), (188, 1676223), (282, 1117482), (423, 744988), (564, 558741), (846, 372494), (1692, 186247)]