157433496

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5471}}^1$

素因数の和:5600

約数の個数: 64

約数和(自身を含む): 433382400

約数和(自身を除く): 275948904

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 109, 132, 218, 264, 327, 436, 654, 872, 1199, 1308, 2398, 2616, 3597, 4796, 5471, 7194, 9592, 10942, 14388, 16413, 21884, 28776, 32826, 43768, 60181, 65652, 120362, 131304, 180543, 240724, 361086, 481448, 596339, 722172, 1192678, 1444344, 1789017, 2385356, 3578034, 4770712, 6559729, 7156068, 13119458, 14312136, 19679187, 26238916, 39358374, 52477832, 78716748, 157433496]

約数ペア:

[(1, 157433496), (2, 78716748), (3, 52477832), (4, 39358374), (6, 26238916), (8, 19679187), (11, 14312136), (12, 13119458), (22, 7156068), (24, 6559729), (33, 4770712), (44, 3578034), (66, 2385356), (88, 1789017), (109, 1444344), (132, 1192678), (218, 722172), (264, 596339), (327, 481448), (436, 361086), (654, 240724), (872, 180543), (1199, 131304), (1308, 120362), (2398, 65652), (2616, 60181), (3597, 43768), (4796, 32826), (5471, 28776), (7194, 21884), (9592, 16413), (10942, 14388)]