156908367

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1063}}^1$

素因数の和:1161

約数の個数: 64

約数和(自身を含む): 294174720

約数和(自身を除く): 137266353

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 71, 77, 99, 189, 213, 231, 297, 497, 639, 693, 781, 1063, 1491, 1917, 2079, 2343, 3189, 4473, 5467, 7029, 7441, 9567, 11693, 13419, 16401, 21087, 22323, 28701, 35079, 49203, 66969, 75473, 81851, 105237, 147609, 200907, 226419, 245553, 315711, 528311, 679257, 736659, 830203, 1584933, 2037771, 2209977, 2490609, 4754799, 5811421, 7471827, 14264397, 17434263, 22415481, 52302789, 156908367]

約数ペア:

[(1, 156908367), (3, 52302789), (7, 22415481), (9, 17434263), (11, 14264397), (21, 7471827), (27, 5811421), (33, 4754799), (63, 2490609), (71, 2209977), (77, 2037771), (99, 1584933), (189, 830203), (213, 736659), (231, 679257), (297, 528311), (497, 315711), (639, 245553), (693, 226419), (781, 200907), (1063, 147609), (1491, 105237), (1917, 81851), (2079, 75473), (2343, 66969), (3189, 49203), (4473, 35079), (5467, 28701), (7029, 22323), (7441, 21087), (9567, 16401), (11693, 13419)]