164361552

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{180221}}^1$

素因数の和:180251

約数の個数: 40

約数和(自身を含む): 446950560

約数和(自身を除く): 282589008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 180221, 360442, 540663, 720884, 1081326, 1441768, 2162652, 2883536, 3424199, 4325304, 6848398, 8650608, 10272597, 13696796, 20545194, 27393592, 41090388, 54787184, 82180776, 164361552]

約数ペア:

[(1, 164361552), (2, 82180776), (3, 54787184), (4, 41090388), (6, 27393592), (8, 20545194), (12, 13696796), (16, 10272597), (19, 8650608), (24, 6848398), (38, 4325304), (48, 3424199), (57, 2883536), (76, 2162652), (114, 1441768), (152, 1081326), (228, 720884), (304, 540663), (456, 360442), (912, 180221)]