121561188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11047}}^1$

素因数の和:11192

約数の個数: 48

約数和(自身を含む): 326667264

約数和(自身を除く): 205106076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3668, 5502, 11004, 11047, 22094, 33141, 44188, 66282, 77329, 132564, 154658, 231987, 309316, 463974, 927948, 1447157, 2894314, 4341471, 5788628, 8682942, 10130099, 17365884, 20260198, 30390297, 40520396, 60780594, 121561188]

約数ペア:

[(1, 121561188), (2, 60780594), (3, 40520396), (4, 30390297), (6, 20260198), (7, 17365884), (12, 10130099), (14, 8682942), (21, 5788628), (28, 4341471), (42, 2894314), (84, 1447157), (131, 927948), (262, 463974), (393, 309316), (524, 231987), (786, 154658), (917, 132564), (1572, 77329), (1834, 66282), (2751, 44188), (3668, 33141), (5502, 22094), (11004, 11047)]