158379272

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{2459}}^1$

素因数の和:2645

約数の個数: 32

約数和(自身を含む): 303760800

約数和(自身を除く): 145381528

約数列:

[1, 2, 4, 8, 83, 97, 166, 194, 332, 388, 664, 776, 2459, 4918, 8051, 9836, 16102, 19672, 32204, 64408, 204097, 238523, 408194, 477046, 816388, 954092, 1632776, 1908184, 19797409, 39594818, 79189636, 158379272]

約数ペア:

[(1, 158379272), (2, 79189636), (4, 39594818), (8, 19797409), (83, 1908184), (97, 1632776), (166, 954092), (194, 816388), (332, 477046), (388, 408194), (664, 238523), (776, 204097), (2459, 64408), (4918, 32204), (8051, 19672), (9836, 16102)]