157003096

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4621}}^1$

素因数の和:4795

約数の個数: 32

約数和(自身を含む): 306161280

約数和(自身を除く): 149158184

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 548, 1096, 4247, 4621, 8494, 9242, 16988, 18484, 33976, 36968, 143251, 286502, 573004, 633077, 1146008, 1266154, 2532308, 5064616, 19625387, 39250774, 78501548, 157003096]

約数ペア:

[(1, 157003096), (2, 78501548), (4, 39250774), (8, 19625387), (31, 5064616), (62, 2532308), (124, 1266154), (137, 1146008), (248, 633077), (274, 573004), (548, 286502), (1096, 143251), (4247, 36968), (4621, 33976), (8494, 18484), (9242, 16988)]