121125928

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6343}}^1$

素因数の和:6398

約数の個数: 64

約数和(自身を含む): 292331520

約数和(自身を除く): 171205592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 6343, 9548, 12686, 19096, 25372, 44401, 50744, 69773, 88802, 139546, 177604, 196633, 279092, 355208, 393266, 488411, 558184, 786532, 976822, 1376431, 1573064, 1953644, 2162963, 2752862, 3907288, 4325926, 5505724, 8651852, 11011448, 15140741, 17303704, 30281482, 60562964, 121125928]

約数ペア:

[(1, 121125928), (2, 60562964), (4, 30281482), (7, 17303704), (8, 15140741), (11, 11011448), (14, 8651852), (22, 5505724), (28, 4325926), (31, 3907288), (44, 2752862), (56, 2162963), (62, 1953644), (77, 1573064), (88, 1376431), (124, 976822), (154, 786532), (217, 558184), (248, 488411), (308, 393266), (341, 355208), (434, 279092), (616, 196633), (682, 177604), (868, 139546), (1364, 88802), (1736, 69773), (2387, 50744), (2728, 44401), (4774, 25372), (6343, 19096), (9548, 12686)]