121045696

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1$

素因数の和:449

約数の個数: 56

約数和(自身を含む): 246888000

約数和(自身を除く): 125842304

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 89, 158, 178, 269, 316, 356, 538, 632, 712, 1076, 1264, 1424, 2152, 2528, 2848, 4304, 5056, 5696, 7031, 8608, 14062, 17216, 21251, 23941, 28124, 42502, 47882, 56248, 85004, 95764, 112496, 170008, 191528, 224992, 340016, 383056, 449984, 680032, 766112, 1360064, 1532224, 1891339, 3782678, 7565356, 15130712, 30261424, 60522848, 121045696]

約数ペア:

[(1, 121045696), (2, 60522848), (4, 30261424), (8, 15130712), (16, 7565356), (32, 3782678), (64, 1891339), (79, 1532224), (89, 1360064), (158, 766112), (178, 680032), (269, 449984), (316, 383056), (356, 340016), (538, 224992), (632, 191528), (712, 170008), (1076, 112496), (1264, 95764), (1424, 85004), (2152, 56248), (2528, 47882), (2848, 42502), (4304, 28124), (5056, 23941), (5696, 21251), (7031, 17216), (8608, 14062)]