168921552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{185221}}^1$

素因数の和:185251

約数の個数: 40

約数和(自身を含む): 459350560

約数和(自身を除く): 290429008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 185221, 370442, 555663, 740884, 1111326, 1481768, 2222652, 2963536, 3519199, 4445304, 7038398, 8890608, 10557597, 14076796, 21115194, 28153592, 42230388, 56307184, 84460776, 168921552]

約数ペア:

[(1, 168921552), (2, 84460776), (3, 56307184), (4, 42230388), (6, 28153592), (8, 21115194), (12, 14076796), (16, 10557597), (19, 8890608), (24, 7038398), (38, 4445304), (48, 3519199), (57, 2963536), (76, 2222652), (114, 1481768), (152, 1111326), (228, 740884), (304, 555663), (456, 370442), (912, 185221)]