161482824

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{118043}}^1$

素因数の和:118074

約数の個数: 48

約数和(自身を含む): 460371600

約数和(自身を除く): 298888776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 118043, 236086, 354129, 472172, 708258, 944344, 1062387, 1416516, 2124774, 2242817, 2833032, 4249548, 4485634, 6728451, 8499096, 8971268, 13456902, 17942536, 20185353, 26913804, 40370706, 53827608, 80741412, 161482824]

約数ペア:

[(1, 161482824), (2, 80741412), (3, 53827608), (4, 40370706), (6, 26913804), (8, 20185353), (9, 17942536), (12, 13456902), (18, 8971268), (19, 8499096), (24, 6728451), (36, 4485634), (38, 4249548), (57, 2833032), (72, 2242817), (76, 2124774), (114, 1416516), (152, 1062387), (171, 944344), (228, 708258), (342, 472172), (456, 354129), (684, 236086), (1368, 118043)]