164520144

素因数分解:

$2^4\times 3^2\times {\mathrm{601}}^1\times {\mathrm{1901}}^1$

素因数の和:2516

約数の個数: 60

約数和(自身を含む): 461436612

約数和(自身を除く): 296916468

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 601, 1202, 1803, 1901, 2404, 3606, 3802, 4808, 5409, 5703, 7212, 7604, 9616, 10818, 11406, 14424, 15208, 17109, 21636, 22812, 28848, 30416, 34218, 43272, 45624, 68436, 86544, 91248, 136872, 273744, 1142501, 2285002, 3427503, 4570004, 6855006, 9140008, 10282509, 13710012, 18280016, 20565018, 27420024, 41130036, 54840048, 82260072, 164520144]

約数ペア:

[(1, 164520144), (2, 82260072), (3, 54840048), (4, 41130036), (6, 27420024), (8, 20565018), (9, 18280016), (12, 13710012), (16, 10282509), (18, 9140008), (24, 6855006), (36, 4570004), (48, 3427503), (72, 2285002), (144, 1142501), (601, 273744), (1202, 136872), (1803, 91248), (1901, 86544), (2404, 68436), (3606, 45624), (3802, 43272), (4808, 34218), (5409, 30416), (5703, 28848), (7212, 22812), (7604, 21636), (9616, 17109), (10818, 15208), (11406, 14424)]