156968322616

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{649897}}^1$

素因数の和:650156

約数の個数: 64

約数和(自身を含む): 355624185600

約数和(自身を除く): 198655862984

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 227, 266, 454, 532, 908, 1064, 1589, 1816, 3178, 4313, 6356, 8626, 12712, 17252, 30191, 34504, 60382, 120764, 241528, 649897, 1299794, 2599588, 4549279, 5199176, 9098558, 12348043, 18197116, 24696086, 36394232, 49392172, 86436301, 98784344, 147526619, 172872602, 295053238, 345745204, 590106476, 691490408, 1032686333, 1180212952, 2065372666, 2803005761, 4130745332, 5606011522, 8261490664, 11212023044, 19621040327, 22424046088, 39242080654, 78484161308, 156968322616]

約数ペア:

[(1, 156968322616), (2, 78484161308), (4, 39242080654), (7, 22424046088), (8, 19621040327), (14, 11212023044), (19, 8261490664), (28, 5606011522), (38, 4130745332), (56, 2803005761), (76, 2065372666), (133, 1180212952), (152, 1032686333), (227, 691490408), (266, 590106476), (454, 345745204), (532, 295053238), (908, 172872602), (1064, 147526619), (1589, 98784344), (1816, 86436301), (3178, 49392172), (4313, 36394232), (6356, 24696086), (8626, 18197116), (12712, 12348043), (17252, 9098558), (30191, 5199176), (34504, 4549279), (60382, 2599588), (120764, 1299794), (241528, 649897)]