299120168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{14009}}^1$

素因数の和:14189

約数の個数: 32

約数和(自身を含む): 597666600

約数和(自身を除く): 298546432

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 157, 314, 628, 1256, 2669, 5338, 10676, 14009, 21352, 28018, 56036, 112072, 238153, 476306, 952612, 1905224, 2199413, 4398826, 8797652, 17595304, 37390021, 74780042, 149560084, 299120168]

約数ペア:

[(1, 299120168), (2, 149560084), (4, 74780042), (8, 37390021), (17, 17595304), (34, 8797652), (68, 4398826), (136, 2199413), (157, 1905224), (314, 952612), (628, 476306), (1256, 238153), (2669, 112072), (5338, 56036), (10676, 28018), (14009, 21352)]