156957936093

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{12197}}^1$

素因数の和:12423

約数の個数: 96

約数和(自身を含む): 276207998976

約数和(自身を除く): 119250062883

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 83, 107, 161, 207, 249, 321, 483, 581, 747, 749, 963, 1449, 1743, 1909, 2247, 2461, 5229, 5727, 6741, 7383, 8881, 12197, 13363, 17181, 17227, 22149, 26643, 36591, 40089, 51681, 62167, 79929, 85379, 109773, 120267, 155043, 186501, 204263, 256137, 280531, 559503, 612789, 768411, 841593, 1012351, 1305079, 1429841, 1838367, 1963717, 2524779, 3037053, 3915237, 4289523, 5891151, 7086457, 9111159, 9135553, 11745711, 12868569, 17673453, 21259371, 23284073, 27406659, 30016817, 63778113, 69852219, 82219977, 90050451, 108321557, 162988511, 209556657, 210117719, 270151353, 324964671, 488965533, 630353157, 758250899, 974894013, 1466896599, 1891059471, 2274752697, 2491395811, 6824258091, 7474187433, 17439770677, 22422562299, 52319312031, 156957936093]

約数ペア:

[(1, 156957936093), (3, 52319312031), (7, 22422562299), (9, 17439770677), (21, 7474187433), (23, 6824258091), (63, 2491395811), (69, 2274752697), (83, 1891059471), (107, 1466896599), (161, 974894013), (207, 758250899), (249, 630353157), (321, 488965533), (483, 324964671), (581, 270151353), (747, 210117719), (749, 209556657), (963, 162988511), (1449, 108321557), (1743, 90050451), (1909, 82219977), (2247, 69852219), (2461, 63778113), (5229, 30016817), (5727, 27406659), (6741, 23284073), (7383, 21259371), (8881, 17673453), (12197, 12868569), (13363, 11745711), (17181, 9135553), (17227, 9111159), (22149, 7086457), (26643, 5891151), (36591, 4289523), (40089, 3915237), (51681, 3037053), (62167, 2524779), (79929, 1963717), (85379, 1838367), (109773, 1429841), (120267, 1305079), (155043, 1012351), (186501, 841593), (204263, 768411), (256137, 612789), (280531, 559503)]