179984378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{10099}}^1$

素因数の和:10194

約数の個数: 32

約数和(自身を含む): 329664000

約数和(自身を除く): 149679622

約数列:

[1, 2, 7, 14, 19, 38, 67, 133, 134, 266, 469, 938, 1273, 2546, 8911, 10099, 17822, 20198, 70693, 141386, 191881, 383762, 676633, 1343167, 1353266, 2686334, 4736431, 9472862, 12856027, 25712054, 89992189, 179984378]

約数ペア:

[(1, 179984378), (2, 89992189), (7, 25712054), (14, 12856027), (19, 9472862), (38, 4736431), (67, 2686334), (133, 1353266), (134, 1343167), (266, 676633), (469, 383762), (938, 191881), (1273, 141386), (2546, 70693), (8911, 20198), (10099, 17822)]