121253364

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{659}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 324324000

約数和(自身を除く): 203070636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 269, 342, 538, 659, 684, 807, 1076, 1318, 1614, 1977, 2421, 2636, 3228, 3954, 4842, 5111, 5931, 7908, 9684, 10222, 11862, 12521, 15333, 20444, 23724, 25042, 30666, 37563, 45999, 50084, 61332, 75126, 91998, 112689, 150252, 177271, 183996, 225378, 354542, 450756, 531813, 709084, 1063626, 1595439, 2127252, 3190878, 3368149, 6381756, 6736298, 10104447, 13472596, 20208894, 30313341, 40417788, 60626682, 121253364]

約数ペア:

[(1, 121253364), (2, 60626682), (3, 40417788), (4, 30313341), (6, 20208894), (9, 13472596), (12, 10104447), (18, 6736298), (19, 6381756), (36, 3368149), (38, 3190878), (57, 2127252), (76, 1595439), (114, 1063626), (171, 709084), (228, 531813), (269, 450756), (342, 354542), (538, 225378), (659, 183996), (684, 177271), (807, 150252), (1076, 112689), (1318, 91998), (1614, 75126), (1977, 61332), (2421, 50084), (2636, 45999), (3228, 37563), (3954, 30666), (4842, 25042), (5111, 23724), (5931, 20444), (7908, 15333), (9684, 12521), (10222, 11862)]