161120304

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58889}}^1$

素因数の和:58922

約数の個数: 60

約数和(自身を含む): 474653400

約数和(自身を除く): 313533096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 58889, 117778, 176667, 235556, 353334, 471112, 530001, 706668, 942224, 1060002, 1118891, 1413336, 2120004, 2237782, 2826672, 3356673, 4240008, 4475564, 6713346, 8480016, 8951128, 10070019, 13426692, 17902256, 20140038, 26853384, 40280076, 53706768, 80560152, 161120304]

約数ペア:

[(1, 161120304), (2, 80560152), (3, 53706768), (4, 40280076), (6, 26853384), (8, 20140038), (9, 17902256), (12, 13426692), (16, 10070019), (18, 8951128), (19, 8480016), (24, 6713346), (36, 4475564), (38, 4240008), (48, 3356673), (57, 2826672), (72, 2237782), (76, 2120004), (114, 1413336), (144, 1118891), (152, 1060002), (171, 942224), (228, 706668), (304, 530001), (342, 471112), (456, 353334), (684, 235556), (912, 176667), (1368, 117778), (2736, 58889)]