121415536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6329}}^1$

素因数の和:6457

約数の個数: 40

約数和(自身を含む): 259023600

約数和(自身を除く): 137608064

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4796, 6329, 9592, 12658, 19184, 25316, 50632, 69619, 101264, 139238, 278476, 556952, 689861, 1113904, 1379722, 2759444, 5518888, 7588471, 11037776, 15176942, 30353884, 60707768, 121415536]

約数ペア:

[(1, 121415536), (2, 60707768), (4, 30353884), (8, 15176942), (11, 11037776), (16, 7588471), (22, 5518888), (44, 2759444), (88, 1379722), (109, 1113904), (176, 689861), (218, 556952), (436, 278476), (872, 139238), (1199, 101264), (1744, 69619), (2398, 50632), (4796, 25316), (6329, 19184), (9592, 12658)]