173023424

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20327}}^1$

素因数の和:20365

約数の個数: 56

約数和(自身を含む): 413064960

約数和(自身を除く): 240041536

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 133, 152, 224, 266, 304, 448, 532, 608, 1064, 1216, 2128, 4256, 8512, 20327, 40654, 81308, 142289, 162616, 284578, 325232, 386213, 569156, 650464, 772426, 1138312, 1300928, 1544852, 2276624, 2703491, 3089704, 4553248, 5406982, 6179408, 9106496, 10813964, 12358816, 21627928, 24717632, 43255856, 86511712, 173023424]

約数ペア:

[(1, 173023424), (2, 86511712), (4, 43255856), (7, 24717632), (8, 21627928), (14, 12358816), (16, 10813964), (19, 9106496), (28, 6179408), (32, 5406982), (38, 4553248), (56, 3089704), (64, 2703491), (76, 2276624), (112, 1544852), (133, 1300928), (152, 1138312), (224, 772426), (266, 650464), (304, 569156), (448, 386213), (532, 325232), (608, 284578), (1064, 162616), (1216, 142289), (2128, 81308), (4256, 40654), (8512, 20327)]