161292558

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{202121}}^1$

素因数の和:202152

約数の個数: 32

約数和(自身を含む): 388074240

約数和(自身を除く): 226781682

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 202121, 404242, 606363, 1212726, 1414847, 2829694, 3840299, 4244541, 7680598, 8489082, 11520897, 23041794, 26882093, 53764186, 80646279, 161292558]

約数ペア:

[(1, 161292558), (2, 80646279), (3, 53764186), (6, 26882093), (7, 23041794), (14, 11520897), (19, 8489082), (21, 7680598), (38, 4244541), (42, 3840299), (57, 2829694), (114, 1414847), (133, 1212726), (266, 606363), (399, 404242), (798, 202121)]