155530188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4049}}^1$

素因数の和:4167

約数の個数: 72

約数和(自身を含む): 433414800

約数和(自身を除く): 277884612

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 97, 99, 132, 194, 198, 291, 388, 396, 582, 873, 1067, 1164, 1746, 2134, 3201, 3492, 4049, 4268, 6402, 8098, 9603, 12147, 12804, 16196, 19206, 24294, 36441, 38412, 44539, 48588, 72882, 89078, 133617, 145764, 178156, 267234, 392753, 400851, 534468, 785506, 801702, 1178259, 1571012, 1603404, 2356518, 3534777, 4320283, 4713036, 7069554, 8640566, 12960849, 14139108, 17281132, 25921698, 38882547, 51843396, 77765094, 155530188]

約数ペア:

[(1, 155530188), (2, 77765094), (3, 51843396), (4, 38882547), (6, 25921698), (9, 17281132), (11, 14139108), (12, 12960849), (18, 8640566), (22, 7069554), (33, 4713036), (36, 4320283), (44, 3534777), (66, 2356518), (97, 1603404), (99, 1571012), (132, 1178259), (194, 801702), (198, 785506), (291, 534468), (388, 400851), (396, 392753), (582, 267234), (873, 178156), (1067, 145764), (1164, 133617), (1746, 89078), (2134, 72882), (3201, 48588), (3492, 44539), (4049, 38412), (4268, 36441), (6402, 24294), (8098, 19206), (9603, 16196), (12147, 12804)]