156770502196

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4603}}^1\times {\mathrm{15797}}^1$

素因数の和:20429

約数の個数: 72

約数和(自身を含む): 348250353696

約数和(自身を除く): 191479851500

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1078, 2156, 4603, 9206, 15797, 18412, 31594, 32221, 50633, 63188, 64442, 101266, 110579, 128884, 173767, 202532, 221158, 225547, 347534, 354431, 442316, 451094, 695068, 708862, 774053, 902188, 1216369, 1417724, 1548106, 2432738, 2481017, 3096212, 4865476, 4962034, 8514583, 9924068, 17029166, 34058332, 72713591, 145427182, 290854364, 508995137, 799849501, 1017990274, 1599699002, 2035980548, 3199398004, 3562965959, 5598946507, 7125931918, 11197893014, 14251863836, 22395786028, 39192625549, 78385251098, 156770502196]

約数ペア:

[(1, 156770502196), (2, 78385251098), (4, 39192625549), (7, 22395786028), (11, 14251863836), (14, 11197893014), (22, 7125931918), (28, 5598946507), (44, 3562965959), (49, 3199398004), (77, 2035980548), (98, 1599699002), (154, 1017990274), (196, 799849501), (308, 508995137), (539, 290854364), (1078, 145427182), (2156, 72713591), (4603, 34058332), (9206, 17029166), (15797, 9924068), (18412, 8514583), (31594, 4962034), (32221, 4865476), (50633, 3096212), (63188, 2481017), (64442, 2432738), (101266, 1548106), (110579, 1417724), (128884, 1216369), (173767, 902188), (202532, 774053), (221158, 708862), (225547, 695068), (347534, 451094), (354431, 442316)]