147216294

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{25321}}^1$

素因数の和:25365

約数の個数: 48

約数和(自身を含む): 355520880

約数和(自身を除く): 208304586

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 25321, 50642, 75963, 151926, 227889, 430457, 455778, 481099, 860914, 962198, 1291371, 1443297, 2582742, 2886594, 3874113, 4329891, 7748226, 8178683, 8659782, 16357366, 24536049, 49072098, 73608147, 147216294]

約数ペア:

[(1, 147216294), (2, 73608147), (3, 49072098), (6, 24536049), (9, 16357366), (17, 8659782), (18, 8178683), (19, 7748226), (34, 4329891), (38, 3874113), (51, 2886594), (57, 2582742), (102, 1443297), (114, 1291371), (153, 962198), (171, 860914), (306, 481099), (323, 455778), (342, 430457), (646, 227889), (969, 151926), (1938, 75963), (2907, 50642), (5814, 25321)]