157057642604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{1433}}^1\times {\mathrm{1583}}^1$

素因数の和:3950

約数の個数: 48

約数和(自身を含む): 290019502080

約数和(自身を除く): 132961859476

約数列:

[1, 2, 4, 19, 38, 76, 911, 1433, 1583, 1822, 2866, 3166, 3644, 5732, 6332, 17309, 27227, 30077, 34618, 54454, 60154, 69236, 108908, 120308, 1305463, 1442113, 2268439, 2610926, 2884226, 4536878, 5221852, 5768452, 9073756, 24803797, 27400147, 43100341, 49607594, 54800294, 86200682, 99215188, 109600588, 172401364, 2066547929, 4133095858, 8266191716, 39264410651, 78528821302, 157057642604]

約数ペア:

[(1, 157057642604), (2, 78528821302), (4, 39264410651), (19, 8266191716), (38, 4133095858), (76, 2066547929), (911, 172401364), (1433, 109600588), (1583, 99215188), (1822, 86200682), (2866, 54800294), (3166, 49607594), (3644, 43100341), (5732, 27400147), (6332, 24803797), (17309, 9073756), (27227, 5768452), (30077, 5221852), (34618, 4536878), (54454, 2884226), (60154, 2610926), (69236, 2268439), (108908, 1442113), (120308, 1305463)]