55144188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1063}}^1$

素因数の和:1215

約数の個数: 72

約数和(自身を含む): 153369216

約数和(自身を除く): 98225028

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 131, 132, 198, 262, 393, 396, 524, 786, 1063, 1179, 1441, 1572, 2126, 2358, 2882, 3189, 4252, 4323, 4716, 5764, 6378, 8646, 9567, 11693, 12756, 12969, 17292, 19134, 23386, 25938, 35079, 38268, 46772, 51876, 70158, 105237, 139253, 140316, 210474, 278506, 417759, 420948, 557012, 835518, 1253277, 1531783, 1671036, 2506554, 3063566, 4595349, 5013108, 6127132, 9190698, 13786047, 18381396, 27572094, 55144188]

約数ペア:

[(1, 55144188), (2, 27572094), (3, 18381396), (4, 13786047), (6, 9190698), (9, 6127132), (11, 5013108), (12, 4595349), (18, 3063566), (22, 2506554), (33, 1671036), (36, 1531783), (44, 1253277), (66, 835518), (99, 557012), (131, 420948), (132, 417759), (198, 278506), (262, 210474), (393, 140316), (396, 139253), (524, 105237), (786, 70158), (1063, 51876), (1179, 46772), (1441, 38268), (1572, 35079), (2126, 25938), (2358, 23386), (2882, 19134), (3189, 17292), (4252, 12969), (4323, 12756), (4716, 11693), (5764, 9567), (6378, 8646)]