155115873788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{757}}^1\times {\mathrm{4111}}^1$

素因数の和:5622

約数の個数: 48

約数和(自身を含む): 288263009664

約数和(自身を除く): 133147135876

約数列:

[1, 2, 4, 17, 34, 68, 733, 757, 1466, 1514, 2932, 3028, 4111, 8222, 12461, 12869, 16444, 24922, 25738, 49844, 51476, 69887, 139774, 279548, 554881, 1109762, 2219524, 3013363, 3112027, 6026726, 6224054, 9432977, 12053452, 12448108, 18865954, 37731908, 51227171, 52904459, 102454342, 105808918, 204908684, 211617836, 2281115791, 4562231582, 9124463164, 38778968447, 77557936894, 155115873788]

約数ペア:

[(1, 155115873788), (2, 77557936894), (4, 38778968447), (17, 9124463164), (34, 4562231582), (68, 2281115791), (733, 211617836), (757, 204908684), (1466, 105808918), (1514, 102454342), (2932, 52904459), (3028, 51227171), (4111, 37731908), (8222, 18865954), (12461, 12448108), (12869, 12053452), (16444, 9432977), (24922, 6224054), (25738, 6026726), (49844, 3112027), (51476, 3013363), (69887, 2219524), (139774, 1109762), (279548, 554881)]