157545616

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1753}}^1$

素因数の和:1939

約数の個数: 40

約数和(自身を含む): 315151704

約数和(自身を除く): 157606088

約数列:

[1, 2, 4, 8, 16, 41, 82, 137, 164, 274, 328, 548, 656, 1096, 1753, 2192, 3506, 5617, 7012, 11234, 14024, 22468, 28048, 44936, 71873, 89872, 143746, 240161, 287492, 480322, 574984, 960644, 1149968, 1921288, 3842576, 9846601, 19693202, 39386404, 78772808, 157545616]

約数ペア:

[(1, 157545616), (2, 78772808), (4, 39386404), (8, 19693202), (16, 9846601), (41, 3842576), (82, 1921288), (137, 1149968), (164, 960644), (274, 574984), (328, 480322), (548, 287492), (656, 240161), (1096, 143746), (1753, 89872), (2192, 71873), (3506, 44936), (5617, 28048), (7012, 22468), (11234, 14024)]