157032302

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{13729}}^1$

素因数の和:13800

約数の個数: 32

約数和(自身を含む): 289977600

約数和(自身を除く): 132945298

約数列:

[1, 2, 7, 14, 19, 38, 43, 86, 133, 266, 301, 602, 817, 1634, 5719, 11438, 13729, 27458, 96103, 192206, 260851, 521702, 590347, 1180694, 1825957, 3651914, 4132429, 8264858, 11216593, 22433186, 78516151, 157032302]

約数ペア:

[(1, 157032302), (2, 78516151), (7, 22433186), (14, 11216593), (19, 8264858), (38, 4132429), (43, 3651914), (86, 1825957), (133, 1180694), (266, 590347), (301, 521702), (602, 260851), (817, 192206), (1634, 96103), (5719, 27458), (11438, 13729)]