166680336

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{65519}}^1$

素因数の和:65583

約数の個数: 40

約数和(自身を含む): 438721920

約数和(自身を除く): 272041584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 65519, 131038, 196557, 262076, 393114, 524152, 786228, 1048304, 1572456, 3144912, 3472507, 6945014, 10417521, 13890028, 20835042, 27780056, 41670084, 55560112, 83340168, 166680336]

約数ペア:

[(1, 166680336), (2, 83340168), (3, 55560112), (4, 41670084), (6, 27780056), (8, 20835042), (12, 13890028), (16, 10417521), (24, 6945014), (48, 3472507), (53, 3144912), (106, 1572456), (159, 1048304), (212, 786228), (318, 524152), (424, 393114), (636, 262076), (848, 196557), (1272, 131038), (2544, 65519)]