140473848

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:916

約数の個数: 64

約数和(自身を含む): 359573760

約数和(自身を除く): 219099912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 97, 166, 194, 249, 291, 332, 388, 498, 582, 664, 727, 776, 996, 1164, 1454, 1992, 2181, 2328, 2908, 4362, 5816, 8051, 8724, 16102, 17448, 24153, 32204, 48306, 60341, 64408, 70519, 96612, 120682, 141038, 181023, 193224, 211557, 241364, 282076, 362046, 423114, 482728, 564152, 724092, 846228, 1448184, 1692456, 5853077, 11706154, 17559231, 23412308, 35118462, 46824616, 70236924, 140473848]

約数ペア:

[(1, 140473848), (2, 70236924), (3, 46824616), (4, 35118462), (6, 23412308), (8, 17559231), (12, 11706154), (24, 5853077), (83, 1692456), (97, 1448184), (166, 846228), (194, 724092), (249, 564152), (291, 482728), (332, 423114), (388, 362046), (498, 282076), (582, 241364), (664, 211557), (727, 193224), (776, 181023), (996, 141038), (1164, 120682), (1454, 96612), (1992, 70519), (2181, 64408), (2328, 60341), (2908, 48306), (4362, 32204), (5816, 24153), (8051, 17448), (8724, 16102)]