165740724

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{827}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 443046240

約数和(自身を除く): 277305516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 293, 342, 586, 684, 827, 879, 1172, 1654, 1758, 2481, 2637, 3308, 3516, 4962, 5274, 5567, 7443, 9924, 10548, 11134, 14886, 15713, 16701, 22268, 29772, 31426, 33402, 47139, 50103, 62852, 66804, 94278, 100206, 141417, 188556, 200412, 242311, 282834, 484622, 565668, 726933, 969244, 1453866, 2180799, 2907732, 4361598, 4603909, 8723196, 9207818, 13811727, 18415636, 27623454, 41435181, 55246908, 82870362, 165740724]

約数ペア:

[(1, 165740724), (2, 82870362), (3, 55246908), (4, 41435181), (6, 27623454), (9, 18415636), (12, 13811727), (18, 9207818), (19, 8723196), (36, 4603909), (38, 4361598), (57, 2907732), (76, 2180799), (114, 1453866), (171, 969244), (228, 726933), (293, 565668), (342, 484622), (586, 282834), (684, 242311), (827, 200412), (879, 188556), (1172, 141417), (1654, 100206), (1758, 94278), (2481, 66804), (2637, 62852), (3308, 50103), (3516, 47139), (4962, 33402), (5274, 31426), (5567, 29772), (7443, 22268), (9924, 16701), (10548, 15713), (11134, 14886)]