168989724

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14533}}^1$

素因数の和:14579

約数の個数: 72

約数和(自身を含む): 476133840

約数和(自身を除く): 307144116

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 14533, 29066, 43599, 58132, 87198, 130797, 174396, 247061, 261594, 276127, 494122, 523188, 552254, 741183, 828381, 988244, 1104508, 1482366, 1656762, 2223549, 2485143, 2964732, 3313524, 4447098, 4694159, 4970286, 8894196, 9388318, 9940572, 14082477, 18776636, 28164954, 42247431, 56329908, 84494862, 168989724]

約数ペア:

[(1, 168989724), (2, 84494862), (3, 56329908), (4, 42247431), (6, 28164954), (9, 18776636), (12, 14082477), (17, 9940572), (18, 9388318), (19, 8894196), (34, 4970286), (36, 4694159), (38, 4447098), (51, 3313524), (57, 2964732), (68, 2485143), (76, 2223549), (102, 1656762), (114, 1482366), (153, 1104508), (171, 988244), (204, 828381), (228, 741183), (306, 552254), (323, 523188), (342, 494122), (612, 276127), (646, 261594), (684, 247061), (969, 174396), (1292, 130797), (1938, 87198), (2907, 58132), (3876, 43599), (5814, 29066), (11628, 14533)]