156926667898

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{144889}}^1$

素因数の和:145463

約数の個数: 64

約数和(自身を含む): 316634492160

約数和(自身を除く): 159707824262

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 541, 1001, 1082, 2002, 3787, 5951, 7033, 7574, 11902, 14066, 41657, 49231, 77363, 83314, 98462, 144889, 154726, 289778, 541541, 1014223, 1083082, 1593779, 1883557, 2028446, 3187558, 3767114, 11156453, 13184899, 20719127, 22312906, 26369798, 41438254, 78384949, 145033889, 156769898, 290067778, 548694643, 862234439, 1019004337, 1097389286, 1724468878, 2038008674, 6035641073, 7133030359, 11209047707, 12071282146, 14266060718, 22418095414, 78463333949, 156926667898]

約数ペア:

[(1, 156926667898), (2, 78463333949), (7, 22418095414), (11, 14266060718), (13, 12071282146), (14, 11209047707), (22, 7133030359), (26, 6035641073), (77, 2038008674), (91, 1724468878), (143, 1097389286), (154, 1019004337), (182, 862234439), (286, 548694643), (541, 290067778), (1001, 156769898), (1082, 145033889), (2002, 78384949), (3787, 41438254), (5951, 26369798), (7033, 22312906), (7574, 20719127), (11902, 13184899), (14066, 11156453), (41657, 3767114), (49231, 3187558), (77363, 2028446), (83314, 1883557), (98462, 1593779), (144889, 1083082), (154726, 1014223), (289778, 541541)]