159185460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{379013}}^1$

素因数の和:379032

約数の個数: 48

約数和(自身を含む): 509394816

約数和(自身を除く): 350209356

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 379013, 758026, 1137039, 1516052, 1895065, 2274078, 2653091, 3790130, 4548156, 5306182, 5685195, 7580260, 7959273, 10612364, 11370390, 13265455, 15918546, 22740780, 26530910, 31837092, 39796365, 53061820, 79592730, 159185460]

約数ペア:

[(1, 159185460), (2, 79592730), (3, 53061820), (4, 39796365), (5, 31837092), (6, 26530910), (7, 22740780), (10, 15918546), (12, 13265455), (14, 11370390), (15, 10612364), (20, 7959273), (21, 7580260), (28, 5685195), (30, 5306182), (35, 4548156), (42, 3790130), (60, 2653091), (70, 2274078), (84, 1895065), (105, 1516052), (140, 1137039), (210, 758026), (420, 379013)]